diff --git a/euth/actions/admin.py b/euth/actions/admin.py
deleted file mode 100644
index 96c15fdf9..000000000
--- a/euth/actions/admin.py
+++ /dev/null
@@ -1,5 +0,0 @@
-from django.contrib import admin
-
-from .models import Action
-
-admin.site.register(Action)
diff --git a/euth/actions/migrations/0004_delete_action.py b/euth/actions/migrations/0004_delete_action.py
new file mode 100644
index 000000000..58bc08e00
--- /dev/null
+++ b/euth/actions/migrations/0004_delete_action.py
@@ -0,0 +1,16 @@
+# Generated by Django 3.2.20 on 2024-09-09 13:51
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('euth_actions', '0003_restrict_verbs_by_choices'),
+    ]
+
+    operations = [
+        migrations.DeleteModel(
+            name='Action',
+        ),
+    ]
diff --git a/euth/actions/models.py b/euth/actions/models.py
index b36dd115a..e69de29bb 100644
--- a/euth/actions/models.py
+++ b/euth/actions/models.py
@@ -1,68 +0,0 @@
-from django.conf import settings
-from django.contrib.contenttypes.fields import GenericForeignKey
-from django.contrib.contenttypes.models import ContentType
-from django.db import models
-from django.utils import timezone
-
-from adhocracy4.projects.models import Project
-
-from . import verbs
-
-
-class Action(models.Model):
-
-    # actor, if actor is None the action was create by the system
-    actor = models.ForeignKey(settings.AUTH_USER_MODEL,
-                              on_delete=models.CASCADE,
-                              blank=True,
-                              null=True)
-
-    # target eg. idea
-    target_content_type = models.ForeignKey(ContentType,
-                                            blank=True,
-                                            null=True,
-                                            on_delete=models.CASCADE,
-                                            related_name='target')
-    target_object_id = models.CharField(max_length=255, blank=True, null=True)
-    target = GenericForeignKey(
-        ct_field='target_content_type', fk_field='target_object_id')
-
-    # action object eg. comment
-    action_object_content_type = models.ForeignKey(
-        ContentType,
-        blank=True,
-        null=True,
-        on_delete=models.CASCADE,
-        related_name='action_object')
-    action_object_object_id = models.CharField(
-        max_length=255, blank=True, null=True)
-    action_object = GenericForeignKey(
-        ct_field='action_object_content_type',
-        fk_field='action_object_object_id')
-
-    # project
-    project = models.ForeignKey(
-        Project, on_delete=models.CASCADE, blank=True, null=True)
-
-    timestamp = models.DateTimeField(default=timezone.now)
-    public = models.BooleanField(default=True, db_index=True)
-    verb = models.CharField(max_length=255, db_index=True, choices=verbs.all())
-    description = models.TextField(blank=True, null=True)
-
-    def __str__(self):
-
-        ctx = {
-            'actor': self.actor.username if self.actor else 'system',
-            'verb': self.verb,
-            'action_object': self.action_object,
-            'target': self.target
-        }
-
-        if self.target:
-            if self.action_object:
-                return '{actor} {verb} {action_object} on {target}'.format(
-                    **ctx)
-            return '{actor} {verb} {target}'.format(**ctx)
-        if self.action_object:
-            return '{actor} {verb} {action_object}'.format(**ctx)
-        return '{actor} {verb}'.format(**ctx)
diff --git a/euth/actions/signals.py b/euth/actions/signals.py
index 4326a6b31..e69de29bb 100644
--- a/euth/actions/signals.py
+++ b/euth/actions/signals.py
@@ -1,49 +0,0 @@
-from django.apps import apps
-from django.conf import settings
-from django.db.models.signals import post_save
-from django.dispatch import receiver
-
-from adhocracy4.projects.models import Project
-from euth.actions import emails
-
-from . import verbs
-from .models import Action
-
-
-def add_action(sender, instance, created, **kwargs):
-    verb = verbs.CREATE if created else verbs.UPDATE
-    actor = instance.creator
-
-    action = Action(
-        actor=actor,
-        verb=verb,
-        action_object=instance
-    )
-
-    if hasattr(instance, 'project') and instance.project.__class__ is Project:
-        action.project = instance.project
-        action.target = instance.project
-
-    if hasattr(instance, 'content_object'):
-        action.target = instance.content_object
-
-    action.save()
-
-
-for app, model in settings.ACTIONABLE:
-    post_save.connect(add_action, apps.get_model(app, model))
-
-
-@receiver(post_save, sender=Action)
-def send_notification(sender, instance, created, **kwargs):
-    action = instance
-
-    if instance.verb == verbs.CREATE:
-        emails.NotifyCreatorEmail.send(action)
-
-        if action.target_content_type.model_class() is Project:
-            emails.NotifyModeratorsEmail.send(action)
-            emails.NotifyFollowersOnNewIdeaCreated.send(action)
-
-    if instance.verb == verbs.COMPLETE:
-        emails.NotifyFollowersOnPhaseIsOverSoonEmail.send(action)
diff --git a/euth/blueprints/__init__.py b/euth/blueprints/__init__.py
deleted file mode 100644
index 70a416075..000000000
--- a/euth/blueprints/__init__.py
+++ /dev/null
@@ -1 +0,0 @@
-default_app_config = 'euth.blueprints.apps.Config'
diff --git a/euth/blueprints/apps.py b/euth/blueprints/apps.py
deleted file mode 100644
index 0bb1a18d0..000000000
--- a/euth/blueprints/apps.py
+++ /dev/null
@@ -1,6 +0,0 @@
-from django.apps import AppConfig
-
-
-class Config(AppConfig):
-    name = 'euth.blueprints'
-    label = 'euth_blueprints'
diff --git a/euth/blueprints/blueprints.py b/euth/blueprints/blueprints.py
deleted file mode 100644
index 22429f65e..000000000
--- a/euth/blueprints/blueprints.py
+++ /dev/null
@@ -1,362 +0,0 @@
-from collections import namedtuple
-from enum import Enum
-from enum import unique
-
-from django.utils.translation import gettext_lazy as _
-
-from adhocracy4.polls import phases as poll_phases
-from euth.communitydebate import phases as communitydebate_phases
-from euth.documents import phases as documents_phases
-from euth.ideas import phases as ideas_phases
-from euth.maps import phases as map_phases
-
-from .names import BlueprintNames
-
-
-class BlueprintEnum(Enum):
-    def __new__(cls, value, label):
-        obj = object.__new__(cls)
-        obj._value_ = len(cls.__members__) + 1
-        obj._value = value
-        obj.label = label
-        return obj
-
-    @property
-    def value(self):
-        return self._value
-
-    @classmethod
-    def get(cls, value):
-        return next(m for m in cls if m._value == value)
-
-
-@unique
-class Aim(Enum):
-    collect_ideas = (
-        'collect_ideas',
-        _('Create and collect new ideas or visions.'),
-        [_('(Urban) planning processes'),
-         _('Develop concepts or guiding principles')]
-    )
-    discuss_topic = (
-        'discuss_topic',
-        _('Gather feedback on a topic and discuss it in greater detail.'),
-        [_('Discuss existing concepts or plans'),
-         _('Develop solutions for existing problems')]
-    )
-    agenda_setting = (
-        'agenda_setting',
-        _('Agenda Setting'),
-        [_('Set the agenda of an event, a process, a project etc.')]
-    )
-    design_place = (
-        'design_place',
-        _('Design a place.'),
-        [_('(Urban) planning processes'),
-         _('Small scale design projects, e.g. renew your premises')]
-    )
-    run_survey = (
-        'run_survey',
-        _('Learn about what people like most.'),
-        [_('Opinion polls, majority votes etc.')]
-    )
-    run_competition = (
-        'run_competition',
-        _('Run a competition.'),
-        [_('All sorts of competitions, '
-           'like idea contests etc.')]
-    )
-    work_document = (
-        'work_document',
-        _('Work together with other people on a text document.'),
-        [_('Draft or revise statutes, articles, charters etc.'),
-         _('Involve different authors in writing a shared text')]
-    )
-    communitydebate = (
-        'communitydebate',
-        _('Find and debate topics and questions.'),
-        [_('Start a discussion and moderate it'),
-         _('Participants can upload documents to deepen the exchange '
-           'and share information')]
-    )
-
-    def __new__(cls, value, label, examples):
-        obj = object.__new__(cls)
-        obj._value_ = value
-        obj.label = label
-        obj.examples = examples
-        return obj
-
-
-@unique
-class Result(BlueprintEnum):
-    collect_ideas = 3, _('Collection of commented ideas')
-    majority_vote = 2, _('Majority vote')
-    both = 1, _('Both')
-
-
-@unique
-class Experience(BlueprintEnum):
-    five_projects = 4, _('More than 5 participative projects')
-    two_projects = 3, _('More than 2 participative projects')
-    one_project = 2, _('1-2 participative projects')
-    no_projects = 1, _('I have no experiences in organising '
-                       'participative projects')
-
-
-class Motivation(BlueprintEnum):
-    high = 4, _('High motivation')
-    medium = 3, _('Medium motivation')
-    low = 2, _('Low motivation')
-    not_found = 1, _('No motivation')
-    unkown = 2, _('I don\'t know.')
-
-
-@unique
-class Participants(BlueprintEnum):
-    few = 0, '< 25'
-    some = 1, '25-50'
-    many = 2, '50+'
-
-
-@unique
-class Duration(BlueprintEnum):
-    one_weeks = 0, _('1-2 weeks')
-    two_weeks = 1, _('2-4 weeks')
-    four_weeks = 2, _('more than 4 weeks')
-
-
-@unique
-class Scope(BlueprintEnum):
-    local = 0, _('Local')
-    regional = 1, _('Regional')
-    national = 2, _('National or international')
-
-
-class Accessibility(BlueprintEnum):
-    very_easy = 1, _('Very easy to access')
-    easy = 2, _('Easy to access')
-    hard = 3, _('Hard to access')
-    very_hard = 4, _('Very hard to access')
-    unkown = 3, _('I don\'t know')
-
-
-ComplexityVector = namedtuple(
-    'ComplexityVector', [
-        'participants', 'duration', 'scope'
-    ]
-)
-
-
-COMPLEXITY_VECTOR_AC = ComplexityVector(
-    participants=(0, 0.5),
-    duration=(0, 1),
-    scope=(0, 0.5)
-)
-
-COMPLEXITY_VECTOR_BD = ComplexityVector(
-    participants=(0, 1),
-    duration=(0, 1),
-    scope=(0, 1)
-)
-
-COMPLEXITY_VECTOR_E = ComplexityVector(
-    participants=(0, 1 / 3),
-    duration=(0, 0),
-    scope=(0, 1 / 3)
-)
-
-COMPLEXITY_VECTOR_F = ComplexityVector(
-    participants=(1, 1),
-    duration=(0, 1),
-    scope=(0, 0)
-)
-
-Requirements = namedtuple(
-    'Requirements', [
-        'aims', 'results', 'experience', 'motivation'
-    ])
-
-
-Blueprint = namedtuple(
-    'Blueprint', [
-        'title', 'description', 'content', 'image', 'settings_model',
-        'requirements', 'complexity', 'type'
-    ])
-
-
-blueprints = [
-    (BlueprintNames.brainstorming.value,
-     Blueprint(
-         title=_('Brainstorming'),
-         description=_('Collect ideas, questions and input concerning '
-                       'a problem or a question from a wide array of people.'),
-         content=[
-             ideas_phases.CollectPhase(),
-         ],
-         image='images/brainstorming.png',
-         settings_model=None,
-         requirements=Requirements(
-             aims=[Aim.collect_ideas, Aim.discuss_topic],
-             results=[Result.collect_ideas],
-             experience=Experience.no_projects,
-             motivation=Motivation.not_found
-         ),
-         complexity=COMPLEXITY_VECTOR_AC,
-         type=BlueprintNames.brainstorming.name
-     )),
-    (BlueprintNames.map_brainstorming.value,
-     Blueprint(
-         title=_('Spatial Brainstorming'),
-         description=_('Collect ideas, questions and input concerning a '
-                       'problem or a question from a wide array of people.'),
-         content=[
-             map_phases.CollectPhase(),
-         ],
-         image='images/spatial_brainstorming.png',
-         settings_model=('a4maps', 'AreaSettings'),
-         requirements=Requirements(
-             aims=[Aim.design_place],
-             results=[Result.collect_ideas],
-             experience=Experience.no_projects,
-             motivation=Motivation.not_found
-         ),
-         complexity=COMPLEXITY_VECTOR_AC,
-         type=BlueprintNames.map_brainstorming.name
-     )),
-    (BlueprintNames.idea_challenge.value,
-     Blueprint(
-         title=_('Idea Challenge'),
-         description=_('Run a challenge and find the best ideas to solve '
-                       'a particular problem.'),
-         content=[
-             ideas_phases.CollectPhase(),
-             ideas_phases.RatingPhase(),
-         ],
-         image='images/challenge.png',
-         settings_model=None,
-         requirements=Requirements(
-             aims=[Aim.run_competition, Aim.run_survey],
-             results=list(Result),
-             experience=Experience.one_project,
-             motivation=Motivation.low
-         ),
-         complexity=COMPLEXITY_VECTOR_BD,
-         type=BlueprintNames.idea_challenge.name
-     )),
-    (BlueprintNames.map_idea_challenge.value,
-     Blueprint(
-         title=_('Spatial Idea Challenge'),
-         description=_('Run a challenge concerning a certain area or space in '
-                       'your community and find the best ideas to solve a '
-                       'particular problem.'),
-         content=[
-             map_phases.CollectPhase(),
-             map_phases.RatingPhase(),
-         ],
-         image='images/spatial_challenge.png',
-         settings_model=('a4maps', 'AreaSettings'),
-         requirements=Requirements(
-             aims=[Aim.design_place],
-             results=list(Result),
-             experience=Experience.one_project,
-             motivation=Motivation.low
-         ),
-         complexity=COMPLEXITY_VECTOR_BD,
-         type=BlueprintNames.map_idea_challenge.name
-     )),
-    (BlueprintNames.agenda_setting.value,
-     Blueprint(
-         title=_('Agenda Setting'),
-         description=_('You can involve everyone in planning a meeting. '
-                       'Collect ideas for an upcoming event and let your '
-                       'participants vote on the topics you want to tackle.'),
-         content=[
-             ideas_phases.CollectPhase(),
-             ideas_phases.RatingPhase(),
-         ],
-         image='images/agenda_setting.png',
-         settings_model=None,
-         requirements=Requirements(
-             aims=[Aim.collect_ideas, Aim.discuss_topic,
-                   Aim.run_survey, Aim.agenda_setting],
-             results=list(Result),
-             experience=Experience.one_project,
-             motivation=Motivation.low
-         ),
-         complexity=COMPLEXITY_VECTOR_AC,
-         type=BlueprintNames.agenda_setting.name
-     )),
-    (BlueprintNames.commenting_text.value,
-     Blueprint(
-         title=_('Text Review'),
-         description=_('Let participants discuss individual paragraphs of a '
-                       'text. This is ideal for discussing position papers or '
-                       'a mission statements with many people.'),
-         content=[
-             documents_phases.CreateDocumentPhase(),
-             documents_phases.CommentPhase(),
-         ],
-         image='images/text_review.png',
-         settings_model=None,
-         requirements=Requirements(
-             aims=[Aim.work_document],
-             results=None,
-             experience=None,
-             motivation=None
-         ),
-         complexity=COMPLEXITY_VECTOR_F,
-         type=BlueprintNames.commenting_text.name
-     )),
-    (BlueprintNames.a4_poll.value,
-     Blueprint(
-         title=_('Poll'),
-         description=_('Run customizable, multi-step polls on OPIN to get '
-                       'detailed opinions on topics from the public or your '
-                       'members.'),
-         content=[
-             poll_phases.VotingPhase(),
-         ],
-         image='images/poll.png',
-         settings_model=None,
-         requirements=Requirements(
-             aims=[Aim.run_survey],
-             results=[Result.majority_vote],
-             experience=Experience.no_projects,
-             motivation=Motivation.not_found
-         ),
-         complexity=COMPLEXITY_VECTOR_E,
-         type=BlueprintNames.a4_poll.name
-     )),
-    (BlueprintNames.communitydebate.value,
-     Blueprint(
-         title=_('Community debate'),
-         description=_('Collect topics and questions to discuss, '
-                       'debate and prioritize them.'),
-         content=[
-             communitydebate_phases.DebatePhase(),
-         ],
-         image='images/brainstorming.png',
-         settings_model=None,
-         requirements=Requirements(
-             aims=[Aim.communitydebate],
-             results=[Result.both],
-             experience=Experience.no_projects,
-             motivation=Motivation.not_found
-         ),
-         complexity=COMPLEXITY_VECTOR_AC,
-         type=BlueprintNames.communitydebate.name
-     )),
-]
-
-
-fallbacks = {
-    Aim.collect_ideas: BlueprintNames.brainstorming.value,
-    Aim.discuss_topic: BlueprintNames.brainstorming.value,
-    Aim.agenda_setting: BlueprintNames.agenda_setting.value,
-    Aim.design_place: BlueprintNames.map_brainstorming.value,
-    Aim.run_survey: BlueprintNames.a4_poll.value,
-    Aim.run_competition: BlueprintNames.agenda_setting.value,
-    Aim.work_document: BlueprintNames.commenting_text.value,
-    Aim.communitydebate: BlueprintNames.communitydebate.value
-}
diff --git a/euth/blueprints/forms.py b/euth/blueprints/forms.py
deleted file mode 100644
index 2f5990937..000000000
--- a/euth/blueprints/forms.py
+++ /dev/null
@@ -1,103 +0,0 @@
-from django import forms
-from django.core.exceptions import ValidationError
-from django.utils.translation import gettext_lazy as _
-
-from . import blueprints
-
-
-class GetSuggestionForm(forms.Form):
-    aim_choices = [
-        {'value': a.value, 'label': a.label, 'example': a.examples}
-        for a in blueprints.Aim
-    ]
-
-    aim = forms.ChoiceField(
-        choices=[(aim.value, aim.label) for aim in blueprints.Aim],
-        required=True
-    )
-
-    result = forms.ChoiceField(
-        choices=[(r.value, r.label) for r in blueprints.Result],
-        widget=forms.RadioSelect,
-        required=True,
-        label=_('What is the desired outcome of the project?'),
-    )
-
-    experience = forms.ChoiceField(
-        choices=[(e.value, e.label) for e in blueprints.Experience],
-        widget=forms.RadioSelect,
-        required=True,
-        label=_('How many on- and offline participative projects '
-                'have you organised and managed in the past?')
-    )
-
-    motivation = forms.ChoiceField(
-        choices=[(m.value, m.label) for m in blueprints.Motivation],
-        required=True,
-        widget=forms.RadioSelect,
-        label=_('How motivated are your participants to take part in a '
-                ' participative process?')
-    )
-
-    participants = forms.ChoiceField(
-        choices=[(m.value, m.label) for m in blueprints.Participants],
-        required=True,
-        widget=forms.RadioSelect,
-        label=_('How many participants might take part in the project?')
-    )
-
-    scope = forms.ChoiceField(
-        choices=[(m.value, m.label) for m in blueprints.Scope],
-        required=True,
-        widget=forms.RadioSelect,
-        label=_('What is the scope of the project?')
-    )
-
-    duration = forms.ChoiceField(
-        choices=[(m.value, m.label) for m in blueprints.Duration],
-        required=True,
-        widget=forms.RadioSelect,
-        label=_('How long do you want your project to be?')
-    )
-
-    accessibility = forms.ChoiceField(
-        choices=[(m.value, m.label) for m in blueprints.Accessibility],
-        required=True,
-        widget=forms.RadioSelect,
-        label=_('How easy can you access your participants?')
-    )
-
-    def clean_aim(self, *args, **kwargs):
-        try:
-            return blueprints.Aim(self.cleaned_data['aim'])
-        except KeyError:
-            raise ValidationError(_('Invalid aim selected'))
-
-    def _clean_enum(self, name, enum):
-        try:
-            return enum.get(int(self.cleaned_data[name]))
-        except (KeyError, ValueError):
-            raise ValidationError(_('Invalid selection'))
-
-    def clean_result(self, *args, **kwargs):
-        return self._clean_enum('result', blueprints.Result)
-
-    def clean_experience(self, *args, **kwargs):
-        return self._clean_enum('experience', blueprints.Experience)
-
-    def clean_motivation(self, *args, **kwargs):
-        return self._clean_enum('motivation', blueprints.Motivation)
-
-    def clean_participants(self, *args, **kwargs):
-        return self._clean_enum(
-            'participants', blueprints.Participants)
-
-    def clean_scope(self, *args, **kwargs):
-        return self._clean_enum('scope', blueprints.Scope)
-
-    def clean_duration(self, *args, **kwargs):
-        return self._clean_enum('duration', blueprints.Duration)
-
-    def clean_accessibility(self, *args, **kwargs):
-        return self._clean_enum(
-            'accessibility', blueprints.Accessibility)
diff --git a/euth/blueprints/migrations/__init__.py b/euth/blueprints/migrations/__init__.py
deleted file mode 100644
index e69de29bb..000000000
diff --git a/euth/blueprints/mixins.py b/euth/blueprints/mixins.py
deleted file mode 100644
index fcd8d969e..000000000
--- a/euth/blueprints/mixins.py
+++ /dev/null
@@ -1,7 +0,0 @@
-from .blueprints import blueprints
-
-
-class BlueprintMixin():
-    @property
-    def blueprint(self):
-        return dict(blueprints)[self.kwargs['blueprint_slug']]
diff --git a/euth/blueprints/names.py b/euth/blueprints/names.py
deleted file mode 100644
index b14e1ef69..000000000
--- a/euth/blueprints/names.py
+++ /dev/null
@@ -1,12 +0,0 @@
-from enum import Enum
-
-
-class BlueprintNames(Enum):
-    brainstorming = 'brainstorming'
-    map_brainstorming = 'map-brainstorming'
-    idea_challenge = 'idea-challenge'
-    map_idea_challenge = 'map-idea-challenge'
-    agenda_setting = 'agenda-setting'
-    commenting_text = 'commenting-text'
-    a4_poll = 'a4-poll'
-    communitydebate = 'communitydebate'
diff --git a/euth/blueprints/static/euth_blueprintsuggest/js/blueprintsuggest.js b/euth/blueprints/static/euth_blueprintsuggest/js/blueprintsuggest.js
deleted file mode 100644
index b2d0283b5..000000000
--- a/euth/blueprints/static/euth_blueprintsuggest/js/blueprintsuggest.js
+++ /dev/null
@@ -1,89 +0,0 @@
-/* global django */
-(function ($) {
-  const blueprintsuggest = {
-    init: function () {
-      $('.js-continue').on('click', this.clickContinueHandler.bind(this))
-      $('.js-back').on('click', this.clickBackHandler)
-      $('.js-send').on('click', this.clickSendHandler.bind(this))
-    },
-
-    validate: function ($tab) {
-      /*
-       * Ensure that for each group of radio buttons in $tab at least one is checked.
-       */
-      const $radioButtons = $tab.find('input[type=radio]')
-      const radioButtonsByName = {}
-      $radioButtons.map(function () {
-        const $this = $(this)
-        const name = $this.attr('name')
-
-        if (!Object.prototype.hasOwnProperty.call(radioButtonsByName, name)) {
-          radioButtonsByName[name] = $()
-        }
-        radioButtonsByName[name] = radioButtonsByName[name].add($this)
-
-        return radioButtonsByName[name]
-      })
-      for (const key in radioButtonsByName) {
-        if (Object.prototype.hasOwnProperty.call(radioButtonsByName, key)) {
-          const $inputs = radioButtonsByName[key]
-          if (!$inputs.filter(':checked').length) {
-            return false
-          }
-        }
-      }
-
-      return true
-    },
-
-    clickContinueHandler: function (e) {
-      const $this = $(e.target)
-      const $tab = $this.parents('.tab-pane')
-      const isValid = this.validate($tab)
-
-      // remove old errorlist
-      $tab.find('.errorlist').remove()
-
-      if (!isValid) {
-        // there's no radio button checked, not valid, so add new errorlist
-        $tab.find('.dst-lightbox-progress').before(this.getErrorElement())
-        return true
-      }
-
-      $tab.removeClass('active').next().addClass('active')
-      return false
-    },
-
-    clickSendHandler: function (e) {
-      const $this = $(e.target)
-      const $tab = $this.parents('.tab-pane')
-      const isValid = this.validate($tab)
-
-      // remove old errorlist
-      $tab.find('.errorlist').remove()
-
-      if (!isValid) {
-        // there is some radio button not checked, not valid, so add new errorlist
-        $tab.find('.dst-lightbox-progress').before(this.getErrorElement())
-        e.preventDefault()
-        return false
-      }
-
-      return true
-    },
-
-    getErrorElement: function () {
-      const text = django.gettext('Please set all values for your project.')
-      return '<ul class="errorlist"><li>' + text + '</li></ul>'
-    },
-
-    clickBackHandler: function () {
-      const $tab = $(this).parents('.tab-pane')
-      $tab.removeClass('active').prev().addClass('active')
-    }
-  }
-
-  $(function () {
-    blueprintsuggest.init()
-  })
-}(jQuery))
diff --git a/euth/blueprints/templates/euth_blueprints/form.html b/euth/blueprints/templates/euth_blueprints/form.html
deleted file mode 100644
index 3027a16f4..000000000
--- a/euth/blueprints/templates/euth_blueprints/form.html
+++ /dev/null
@@ -1,27 +0,0 @@
-{% extends 'base.html' %}
-{% load i18n static %}
-
-{% block title %}{% trans 'Find the right project template' %}{% endblock %}
-
-{% block extra_js %}
-    {{ block.super }}
-    <script type="text/javascript" src="{% static 'blueprintsuggest.js' %}"></script>
-{% endblock %}
-
-{% block content %}
-    <div class="container">
-        <form method="post" class="blueprintsuggest general-form">
-            {% csrf_token %}
-
-            <!-- Tab panes -->
-            <div class="container-narrow dst-lightbox">
-
-                <div class="tab-content">
-                    {% include 'euth_blueprints/includes/step-aim.html' %}
-                    {% include 'euth_blueprints/includes/step-finetuning.html' %}
-                    {% include 'euth_blueprints/includes/step-feasibility.html' %}
-                </div>
-            </div>
-        </form>
-    </div>
-{% endblock %}
diff --git a/euth/blueprints/templates/euth_blueprints/includes/breadcrumbs.html b/euth/blueprints/templates/euth_blueprints/includes/breadcrumbs.html
deleted file mode 100644
index 8aacf15cd..000000000
--- a/euth/blueprints/templates/euth_blueprints/includes/breadcrumbs.html
+++ /dev/null
@@ -1,10 +0,0 @@
-{% load i18n %}
-
-<div class="col-md-8 dst-lightbox-progress">
-    <ul class="progress">
-        <li class="{{aim|yesno:'active,'}}" >{% trans 'Aim' %}</li>
-        <li class="{{finetuning|yesno:'active,'}}" >{% trans 'Fine tuning' %}</li>
-        <li class="{{feasibility|yesno:'active,'}}" >{% trans 'Feasibility' %}</li>
-        <li class="{{result|yesno:'active,'}}" >{% trans 'Result' %}</li>
-    </ul>
-</div>
diff --git a/euth/blueprints/templates/euth_blueprints/includes/infopage.html b/euth/blueprints/templates/euth_blueprints/includes/infopage.html
deleted file mode 100644
index de3fb14b7..000000000
--- a/euth/blueprints/templates/euth_blueprints/includes/infopage.html
+++ /dev/null
@@ -1,91 +0,0 @@
-{% load static i18n infopage wagtailsettings_tags %}
-{% get_settings %}
-
-<div class="modal fade dst-modal-infopage" id="dst-infopage-{{ blueprint_slug }}" tabindex="-1" role="dialog">
-  <div class="modal-dialog" role="document">
-    <div class="modal-content">
-
-        <div class="blueprint-modal-image">
-            <img class="blueprint-image" src="{% static blueprint.image %}" alt="{{ blueprint.title }}">
-            <h2 class="sans-serif h4">{{ blueprint.title }}</h2>
-        </div>
-
-        <div class="blueprint-description border-bottom">
-            {{ blueprint.description | linebreaks }}
-            <a href="{% url 'a4dashboard:project-create' organisation_slug=view.organisation.slug blueprint_slug=blueprint_slug %}" class="btn btn-primary">
-            {% trans 'Use this template' %}
-            </a>
-        </div>
-
-        <div class="blueprint-phases border-bottom">
-            <h4>{% trans 'Project Phases' %}</h4>
-
-            <ul class="list-unstyled">
-                {% for phase_content in blueprint.content %}
-                    <li class="phase-description">
-                          <span class="icon fa-stack fa-3x">
-                            <i class="fa fa-circle fa-stack-2x onlinephase"></i>
-                            <i class="{% if phase_content.icon %}{{ phase_content.icon }}{% else %}fas fa-mouse-pointer{% endif %} fa-fw fa-stack-1x onlinephase" aria-hidden="true"></i>
-                          </span>
-                          <div class="description">
-                            <strong>Phase {{ forloop.counter }}</strong><p>{{ phase_content.description }}</p>
-                          </div>
-                    </li>
-                {% endfor %}
-            </ul>
-        </div>
-
-        {% get_project settings.home.HelpPages blueprint as p %}
-        {% if p %}
-        <div class="blueprint-project border-bottom">
-          <h4>{% trans 'Check out the example project' %}</h4>
-
-           {% include 'euth_projects/includes/project_tile.html' with project=p open_in_new_tab=True %}
-        </div>
-        {% endif %}
-
-        {% if time %}
-        <div class="blueprint-effort border-bottom">
-          <h4>{% trans 'Estimated effort' %}</h4>
-
-          {% blocktrans %}
-          <div class="box">
-            <span>{{time}} hours</span>
-          </div>
-          <span>per week</span>
-          {% endblocktrans %}
-
-        </div>
-        {% endif %}
-
-        {% with settings.home.HelpPages.guidelines_page as guidelines %}
-        {% if guidelines and guidelines.live %}
-        <div class="blueprint-guidelines border-bottom">
-          <h4>{% trans 'Guidelines for a successful project' %}</h4>
-
-          <div class="inspirations">
-            <strong>{% trans 'Get inspiration and tips for' %}</strong>
-            <ul>
-              <li>{% trans 'setting up your participation project' %}</li>
-              <li>{% trans 'activation and motivation of participants' %}</li>
-              <li>{% trans 'moderation of discussions' %}</li>
-              <li>{% trans 'and more' %}</li>
-            </ul>
-
-            <a href="{{ guidelines.url }}" target="_blank" >{% trans 'Check out the guidelines!' %}</a>
-          </div>
-
-        </div>
-        {% endif %}
-        {% endwith %}
-
-        <div class="blueprint-footer">
-            <a href="{% url 'a4dashboard:project-create' organisation_slug=view.organisation.slug blueprint_slug=blueprint_slug %}" class="btn btn-primary">
-            {% trans 'Use this template' %}
-            </a>
-        </div>
-
-
-    </div>
-  </div>
-</div>
diff --git a/euth/blueprints/templates/euth_blueprints/includes/rangebuttons.html b/euth/blueprints/templates/euth_blueprints/includes/rangebuttons.html
deleted file mode 100644
index 9dee01487..000000000
--- a/euth/blueprints/templates/euth_blueprints/includes/rangebuttons.html
+++ /dev/null
@@ -1,13 +0,0 @@
-<p><strong>{{ field.label }}</strong></p>
-{{ field.errors }}
-<ul class="rangebuttons">
-    {% for radio in field %}
-    <li class="rangebuttons-item">
-        <label class="form-label">
-            {{ radio.tag }}
-            <span class="rangebuttons-check"></span>
-            <span class="rangebuttons-itemlabel">{{ radio.choice_label }}</span>
-        </label>
-    </li>
-    {% endfor %}
-</ul>
diff --git a/euth/blueprints/templates/euth_blueprints/includes/step-aim.html b/euth/blueprints/templates/euth_blueprints/includes/step-aim.html
deleted file mode 100644
index ce5d0b1d3..000000000
--- a/euth/blueprints/templates/euth_blueprints/includes/step-aim.html
+++ /dev/null
@@ -1,46 +0,0 @@
-{% load i18n static %}
-
-<div class="tab-pane active" id="aim">
-    <div class="dst-lightbox-header">
-        <a class="dst-lightbox-button" href="{% url 'a4dashboard:blueprint-list' view.kwargs.organisation_slug %}">
-            <i class="fa fa-chevron-left"></i> {% trans 'Cancel' %}
-        </a>
-        <div class="dst-lightbox-info float-end">{% trans 'Decision support tool' %}</div>
-    </div>
-    <h2 class="mt-3">{% trans 'What do you want to do in your participation project?' %}</h2>
-    <div class="row dst-lightbox-entry">
-        <div class="col-sm-6"><b>{% trans 'My Aim' %}</b></div>
-        <div class="col-sm-6"><b>{% trans 'Use Cases' %}</b></div>
-    </div>
-    {% for radio in form.aim_choices %}
-        <div class="row dst-lightbox-entry {% if forloop.last %} dst-lightbox-lastentry {% endif %}">
-            <div class="col-sm-6">
-                <div class="form-group">
-                    <div class="radio">
-                        <label class="form-label">
-                            <input type="radio" name="aim" id="aim_{{ forloop.counter }}"
-                                   value="{{ radio.value }}">
-                            {{ radio.label }}
-                        </label>
-                    </div>
-                </div>
-            </div>
-            <div class="col-sm-6">
-                <ul>
-                    {% for example in radio.example %}
-                        <li>{{ example }}</li>
-                    {% endfor %}
-                </ul>
-            </div>
-        </div>
-    {% endfor %}
-    <div class="row">
-        {% include 'euth_blueprints/includes/breadcrumbs.html' with aim=True %}
-
-        <div class="col-md-4">
-            <button type="button"
-                    class="btn btn-primary float-end js-continue">{% trans 'Proceed' %}
-            </button>
-        </div>
-    </div>
-</div>
diff --git a/euth/blueprints/templates/euth_blueprints/includes/step-feasibility.html b/euth/blueprints/templates/euth_blueprints/includes/step-feasibility.html
deleted file mode 100644
index d6003bda5..000000000
--- a/euth/blueprints/templates/euth_blueprints/includes/step-feasibility.html
+++ /dev/null
@@ -1,31 +0,0 @@
-{% load i18n static %}
-
-<div class="tab-pane" id="finetuning">
-    <div class="dst-lightbox-header">
-        <a class="dst-lightbox-button js-back"><i class="fa fa-chevron-left"></i> {% trans 'Back' %}</a>
-       <div class="dst-lightbox-info float-end">{% trans 'Decision support tool' %}</div>
-    </div>
-    <h2 class="mt-3">{% trans 'Feasibility' %}</h2>
-    <p>{% trans 'The questions below help us to estimate the effort you will have to invest to make your project a success!' %}</p></br>
-    <div class="row">
-        <div class="col-md-3">
-            {% include 'euth_blueprints/includes/rangebuttons.html' with field=form.participants %}
-        </div>
-        <div class="col-md-3">
-            {% include 'euth_blueprints/includes/rangebuttons.html' with field=form.scope %}
-        </div>
-        <div class="col-md-3">
-            {% include 'euth_blueprints/includes/rangebuttons.html' with field=form.duration %}
-        </div>
-        <div class="col-md-3">
-            {% include 'euth_blueprints/includes/rangebuttons.html' with field=form.accessibility %}
-        </div>
-    </div>
-    <div class="row">
-        {% include 'euth_blueprints/includes/breadcrumbs.html' with feasibility=True %}
-
-        <div class="col-md-4">
-            <button class="btn btn-primary float-end js-send" type="submit">{% trans 'Proceed' %}</button>
-        </div>
-    </div>
-</div>
diff --git a/euth/blueprints/templates/euth_blueprints/includes/step-finetuning.html b/euth/blueprints/templates/euth_blueprints/includes/step-finetuning.html
deleted file mode 100644
index e116cda03..000000000
--- a/euth/blueprints/templates/euth_blueprints/includes/step-finetuning.html
+++ /dev/null
@@ -1,28 +0,0 @@
-{% load i18n static %}
-
-<div class="tab-pane" id="finetuning">
-    <div class="dst-lightbox-header">
-        <a class="dst-lightbox-button js-back"><i class="fa fa-chevron-left"></i> {% trans 'Back' %}</a>
-        <div class="dst-lightbox-info float-end">{% trans 'Decision support tool' %}</div>
-    </div>
-    <h2 class="mt-3">{% trans 'Fine tuning' %}</h2>
-    <p>{% trans 'With the following questions we want to get more detailed information to see which process on OPIN fits best.'%}</p></br>
-    <div class="row">
-        <div class="col-md-4">
-            {% include 'euth_blueprints/includes/rangebuttons.html' with field=form.result %}
-        </div>
-        <div class="col-md-4">
-            {% include 'euth_blueprints/includes/rangebuttons.html' with field=form.experience %}
-        </div>
-        <div class="col-md-4">
-            {% include 'euth_blueprints/includes/rangebuttons.html' with field=form.motivation %}
-        </div>
-    </div>
-    <div class="row">
-        {% include 'euth_blueprints/includes/breadcrumbs.html' with finetuning=True %}
-
-        <div class="col-md-4">
-            <button class="btn btn-primary float-end js-continue" type="button">{% trans 'Proceed' %}</button>
-        </div>
-    </div>
-</div>
diff --git a/euth/blueprints/templates/euth_blueprints/result.html b/euth/blueprints/templates/euth_blueprints/result.html
deleted file mode 100644
index d0ad2b106..000000000
--- a/euth/blueprints/templates/euth_blueprints/result.html
+++ /dev/null
@@ -1,51 +0,0 @@
-{% extends 'base.html' %}
-{% load static i18n %}
-{% block content %}
-<div class="container">
-    <div class="container-narrow dst-lightbox dst-result-layout">
-        <div class="dst-lightbox-header">
-            <a href="javascript:window.history.back();" class="dst-lightbox-button"><i class="fa fa-chevron-left"></i> {% trans 'Back' %}</a>
-            <div class="dst-lightbox-info float-end">{% trans 'Decision support tool' %}</div>
-        </div>
-        <h2 class="dst-lightbox-banner sans-serif h3">
-            {% blocktrans count counter=blueprints|length %}
-            This template matches your criterias!
-            {% plural %}
-            These templates match your criterias!
-            {% endblocktrans %}
-        </h2>
-        <div class="blueprint-list blueprint-list-centered dst-lightbox-lastentry">
-            {% for blueprint_slug, blueprint, time in blueprints %}
-                <div class="  blueprint-tile">
-                    <img class="blueprint-image" src="{% static blueprint.image %}" alt="{{ blueprint.title }}">
-                    <h2 class="sans-serif h4">{{ blueprint.title }}</h2>
-
-                    <div class="blueprint-phases">
-                        <ul class="list-unstyled">
-                            {% for phase_content in blueprint.content %}
-                                <li>
-                                    <strong>Phase {{ forloop.counter }}</strong>: {{ phase_content.description }}
-                                </li>
-                            {% endfor %}
-
-                        </ul>
-                    </div>
-
-                    <div class="blueprint-footer">
-                        <a href="{% url 'a4dashboard:project-create' organisation_slug=view.organisation.slug blueprint_slug=blueprint_slug %}" class="btn btn-primary">
-                            {% trans 'Use this template' %}
-                        </a>
-                        <button class="btn-link" type="button" data-bs-toggle="modal" data-bs-target="#dst-infopage-{{ blueprint_slug }}">{% trans 'Learn More' %}</button>
-                    </div>
-
-                    {% include 'euth_blueprints/includes/infopage.html'%}
-
-                </div>
-            {% endfor %}
-        </div>
-
-        <div class="row">
-          {% include 'euth_blueprints/includes/breadcrumbs.html' with result=True %}
-        </div>
-    </div>
-{% endblock %}
diff --git a/euth/blueprints/templatetags/infopage.py b/euth/blueprints/templatetags/infopage.py
deleted file mode 100644
index d3e8d0d44..000000000
--- a/euth/blueprints/templatetags/infopage.py
+++ /dev/null
@@ -1,8 +0,0 @@
-from django import template
-
-register = template.Library()
-
-
-@register.simple_tag
-def get_project(helppages, blueprint):
-    return getattr(helppages, blueprint.type, None)
diff --git a/euth/blueprints/urls.py b/euth/blueprints/urls.py
deleted file mode 100644
index ee0beef26..000000000
--- a/euth/blueprints/urls.py
+++ /dev/null
@@ -1,8 +0,0 @@
-from django.urls import re_path
-
-from . import views
-
-urlpatterns = [
-    re_path(r'^(?P<organisation_slug>[-\w_]+)/$',
-            views.SuggestFormView.as_view(), name='blueprints-form'),
-]
diff --git a/euth/blueprints/views.py b/euth/blueprints/views.py
deleted file mode 100644
index 238587f47..000000000
--- a/euth/blueprints/views.py
+++ /dev/null
@@ -1,123 +0,0 @@
-import math
-
-from django.views import generic
-from rules.contrib import views as rules_views
-
-from euth.dashboard.mixins import DashboardBaseMixin
-
-from . import blueprints
-from . import forms
-
-
-def custom_round(x):
-    if x % 1 < 0.5:
-        return math.floor(x)
-    else:
-        return math.ceil(x)
-
-
-def filter_blueprints(aim, result, experience, motivation,
-                      participants, scope, duration, accessibility,
-                      options=blueprints.blueprints,
-                      fallbacks=blueprints.fallbacks):
-    candidates = []
-
-    for name, blueprint in options:
-        if aim not in blueprint.requirements.aims:
-            continue
-
-        requirements = blueprint.requirements
-
-        if result and experience and motivation:
-
-            req_results = requirements.results
-            req_experience = requirements.experience
-            req_motivation = requirements.motivation
-
-            if req_results and result not in req_results:
-                continue
-            if req_experience and req_experience.value > experience.value:
-                continue
-            if req_motivation and req_motivation.value > motivation.value:
-                continue
-
-        timeneeded = compute_time_needed(
-            blueprint, participants, duration, scope,
-            motivation, accessibility, experience)
-        candidates.append((name, blueprint, timeneeded))
-
-    if not candidates:
-        name = fallbacks[aim]
-        blueprint = dict(options)[name]
-        timeneeded = compute_time_needed(
-            blueprint, participants, duration, scope,
-            motivation, accessibility, experience)
-        candidates.append((name, blueprint, timeneeded))
-
-    return candidates
-
-
-def compute_complexity(blueprint, participants, duration, scope):
-
-    return custom_round(sum((
-        blueprint.complexity.participants[0] +
-        participants.value * blueprint.complexity.participants[1],
-        blueprint.complexity.duration[0] +
-        duration.value * blueprint.complexity.duration[1],
-        blueprint.complexity.scope[0] +
-        scope.value * blueprint.complexity.scope[1]
-    )))
-
-
-def compute_mobilisation(motivation, accessibility):
-    # modify to match different coding for motivation
-    return custom_round((5 - motivation.value + accessibility.value) / 2)
-
-
-def compute_time_needed(
-        blueprint, participants, duration, scope,
-        motivation, accessibility, experience
-):
-    complexity = compute_complexity(blueprint, participants, duration, scope)
-    mobilisation = compute_mobilisation(motivation, accessibility)
-    # modify to match different coding for experience
-    value = (complexity + 1) * (mobilisation + 5 - experience.value)
-
-    if value < 13:
-        return 5
-    elif value < 21:
-        return 10
-    elif value < 28:
-        return 15
-    elif value < 35:
-        return 20
-    elif value < 40:
-        return 25
-    elif value < 50:
-        return 30
-    else:
-        return 35
-
-
-class SuggestFormView(DashboardBaseMixin,
-                      rules_views.PermissionRequiredMixin,
-                      generic.FormView):
-    template_name = 'euth_blueprints/form.html'
-    form_class = forms.GetSuggestionForm
-    permission_required = 'a4projects.add_project'
-
-    def form_valid(self, form):
-        context = {
-            'blueprints': filter_blueprints(**form.cleaned_data),
-            'organisation': self.organisation,
-            'request': self.request  # FIXME: should be done context processor
-        }
-        context.update(self.get_context_data())
-        return self.response_class(
-            request=self.request,
-            template='euth_blueprints/result.html',
-            context=context
-        )
-
-    def get_permission_object(self):
-        return self.organisation
diff --git a/euth/communitydebate/admin.py b/euth/communitydebate/admin.py
deleted file mode 100644
index 78c49052c..000000000
--- a/euth/communitydebate/admin.py
+++ /dev/null
@@ -1,11 +0,0 @@
-from django.contrib import admin
-
-from euth.communitydebate import models
-
-
-class TopicAdmin(admin.ModelAdmin):
-    list_filter = ('module__project', 'module')
-
-
-admin.site.register(models.Topic, TopicAdmin)
-admin.site.register(models.TopicFileUpload)
diff --git a/euth/communitydebate/forms.py b/euth/communitydebate/forms.py
deleted file mode 100644
index 07c6ab536..000000000
--- a/euth/communitydebate/forms.py
+++ /dev/null
@@ -1,40 +0,0 @@
-from django import forms
-
-from adhocracy4.categories import forms as category_forms
-from euth.contrib import widgets
-from euth.contrib.mixins import ImageRightOfUseMixin
-
-from . import models
-
-
-class TopicForm(category_forms.CategorizableFieldMixin,
-                ImageRightOfUseMixin,
-                forms.ModelForm):
-
-    class Meta:
-        model = models.Topic
-        fields = ['name', 'description', 'image', 'category']
-
-    def __init__(self, *args, **kwargs):
-        super().__init__(*args, **kwargs)
-        self.fields['category'].empty_label = '---'
-
-    class Media:
-        js = ('fileupload_formset.js',)
-
-
-class TopicFileUploadForm(forms.ModelForm):
-
-    class Meta:
-        model = models.TopicFileUpload
-        fields = ['title', 'document']
-        widgets = {
-            'document': widgets.FileUploadWidget()
-        }
-
-
-TopicFileUploadFormset = forms.inlineformset_factory(models.Topic,
-                                                     models.TopicFileUpload,
-                                                     TopicFileUploadForm,
-                                                     extra=1, max_num=3,
-                                                     can_delete=True)
diff --git a/euth/communitydebate/migrations/0005_auto_20240909_1609.py b/euth/communitydebate/migrations/0005_auto_20240909_1609.py
new file mode 100644
index 000000000..26e401aac
--- /dev/null
+++ b/euth/communitydebate/migrations/0005_auto_20240909_1609.py
@@ -0,0 +1,21 @@
+# Generated by Django 3.2.20 on 2024-09-09 14:09
+
+from django.db import migrations, models
+import django.utils.timezone
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('euth_communitydebate', '0004_topicfileupload'),
+    ]
+
+    operations = [
+        migrations.DeleteModel(
+            name='TopicFileUpload',
+        ),
+        migrations.DeleteModel(
+            name='Topic',
+        ),
+
+    ]
diff --git a/euth/communitydebate/migrations/0006_delete_model.py.bak b/euth/communitydebate/migrations/0006_delete_model.py.bak
new file mode 100644
index 000000000..dac74728f
--- /dev/null
+++ b/euth/communitydebate/migrations/0006_delete_model.py.bak
@@ -0,0 +1,20 @@
+# Generated by Django 3.2.20 on 2024-09-09 14:12
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('euth_communitydebate', '0005_auto_20240909_1609'),
+    ]
+
+    operations = [
+        migrations.RunSQL(
+            sql=[
+                "DROP TABLE IF EXISTS euth_communitydebate_topic",
+                "DROP TABLE IF EXISTS euth_communitydebate_topicfileupload",
+            ],
+            reverse_sql=migrations.RunSQL.noop,
+        )
+    ]
diff --git a/euth/communitydebate/models.py b/euth/communitydebate/models.py
index b4c6fee9b..e69de29bb 100644
--- a/euth/communitydebate/models.py
+++ b/euth/communitydebate/models.py
@@ -1,64 +0,0 @@
-from autoslug import AutoSlugField
-from ckeditor.fields import RichTextField
-from django.contrib.contenttypes.fields import GenericRelation
-from django.db import models
-from django.urls import reverse
-
-from adhocracy4 import transforms
-from adhocracy4.categories.fields import CategoryField
-from adhocracy4.comments import models as comment_models
-from adhocracy4.images import fields
-from adhocracy4.models import base
-from adhocracy4.models import query
-from adhocracy4.modules import models as module_models
-from adhocracy4.ratings import models as rating_models
-from euth.contrib import validators
-
-
-class TopicQuerySet(query.RateableQuerySet, query.CommentableQuerySet):
-    pass
-
-
-class Topic(module_models.Item):
-    slug = AutoSlugField(populate_from='name', unique=True)
-    name = models.CharField(max_length=120)
-    description = RichTextField()
-    image = fields.ConfiguredImageField(
-        'idea_image',
-        upload_to='communitydebate/images',
-        blank=True,
-    )
-    ratings = GenericRelation(rating_models.Rating,
-                              related_query_name='topic',
-                              object_id_field='object_pk')
-    comments = GenericRelation(comment_models.Comment,
-                               related_query_name='topic',
-                               object_id_field='object_pk')
-    category = CategoryField()
-
-    objects = TopicQuerySet.as_manager()
-
-    def __str__(self):
-        return self.name
-
-    def save(self, *args, **kwargs):
-        self.description = transforms.clean_html_field(
-            self.description)
-        super(Topic, self).save(*args, **kwargs)
-
-    def get_absolute_url(self):
-        return reverse('topic-detail', args=[str(self.slug)])
-
-
-class TopicFileUpload(base.TimeStampedModel):
-    title = models.CharField(max_length=256)
-    document = models.FileField(
-        upload_to='communitydebate/documents',
-        validators=[validators.validate_file_type_and_size])
-    topic = models.ForeignKey(
-        Topic,
-        on_delete=models.CASCADE
-    )
-
-    def __str__(self):
-        return self.title
diff --git a/euth/communitydebate/phases.py b/euth/communitydebate/phases.py
deleted file mode 100644
index 8b9007d94..000000000
--- a/euth/communitydebate/phases.py
+++ /dev/null
@@ -1,27 +0,0 @@
-from django.utils.translation import gettext_lazy as _
-
-from adhocracy4 import phases
-
-from . import apps
-from . import models
-from . import views
-
-
-class DebatePhase(phases.PhaseContent):
-    app = apps.Config.label
-    phase = 'debate'
-    view = views.TopicListView
-
-    name = _('Debate phase')
-    description = _('Add topics and debate them.')
-    module_name = _('communitydebate')
-    icon = 'far fa-comments'
-
-    features = {
-        'crud': (models.Topic,),
-        'comment': (models.Topic,),
-        'rate': (models.Topic,),
-    }
-
-
-phases.content.register(DebatePhase())
diff --git a/euth/communitydebate/rules.py b/euth/communitydebate/rules.py
deleted file mode 100644
index 01e074574..000000000
--- a/euth/communitydebate/rules.py
+++ /dev/null
@@ -1,38 +0,0 @@
-import rules
-from rules.predicates import is_superuser
-
-from adhocracy4.modules.predicates import is_context_initiator
-from adhocracy4.modules.predicates import is_context_member
-from adhocracy4.modules.predicates import is_context_moderator
-from adhocracy4.modules.predicates import is_owner
-from adhocracy4.modules.predicates import is_public_context
-from adhocracy4.phases.predicates import phase_allows_add
-from adhocracy4.phases.predicates import phase_allows_change
-from adhocracy4.phases.predicates import phase_allows_comment
-from adhocracy4.phases.predicates import phase_allows_rate
-
-from .models import Topic
-
-rules.add_perm('euth_communitydebate.comment_topic',
-               is_superuser | is_context_moderator | is_context_initiator |
-               (is_context_member & phase_allows_comment))
-
-
-rules.add_perm('euth_communitydebate.modify_topic',
-               is_superuser | is_context_moderator | is_context_initiator |
-               (is_context_member & is_owner & phase_allows_change))
-
-
-rules.add_perm('euth_communitydebate.propose_topic',
-               is_superuser | is_context_moderator | is_context_initiator |
-               (is_context_member & phase_allows_add(Topic)))
-
-
-rules.add_perm('euth_communitydebate.rate_topic',
-               is_superuser | is_context_moderator | is_context_initiator |
-               (is_context_member & phase_allows_rate))
-
-
-rules.add_perm('euth_communitydebate.view_topic',
-               is_superuser | is_context_moderator | is_context_initiator |
-               is_context_member | is_public_context)
diff --git a/euth/communitydebate/signals.py b/euth/communitydebate/signals.py
index 177db1619..e69de29bb 100644
--- a/euth/communitydebate/signals.py
+++ b/euth/communitydebate/signals.py
@@ -1,28 +0,0 @@
-import os
-
-from django.db.models.signals import post_delete
-from django.db.models.signals import pre_save
-from django.dispatch import receiver
-
-from .models import TopicFileUpload
-
-
-@receiver(post_delete, sender=TopicFileUpload)
-def delete_topic_file_upload(sender, instance, **kwargs):
-    if instance.document:
-        instance.document.delete(False)
-
-
-@receiver(pre_save, sender=TopicFileUpload)
-def delete_topic_file_upload_on_change(sender, instance, **kwargs):
-    if not instance.pk:
-        return False
-    try:
-        old_file = sender.objects.get(pk=instance.pk).document
-    except sender.DoesNotExist:
-        return False
-
-    new_file = instance.document
-    if not old_file == new_file:
-        if os.path.isfile(old_file.path):
-            os.remove(old_file.path)
diff --git a/euth/communitydebate/urls.py b/euth/communitydebate/urls.py
deleted file mode 100644
index fc2e3fc65..000000000
--- a/euth/communitydebate/urls.py
+++ /dev/null
@@ -1,14 +0,0 @@
-from django.urls import re_path
-
-from . import views
-
-urlpatterns = [
-    re_path(r'create/module/(?P<slug>[-\w_]+)/$',
-            views.TopicCreateView.as_view(), name='topic-create'),
-    re_path(r'^(?P<slug>[-\w_]+)/edit/$',
-            views.TopicUpdateView.as_view(), name='topic-update'),
-    re_path(r'^(?P<slug>[-\w_]+)/delete/$',
-            views.TopicDeleteView.as_view(), name='topic-delete'),
-    re_path(r'^(?P<slug>[-\w_]+)/$',
-            views.TopicDetailView.as_view(), name='topic-detail'),
-]
diff --git a/euth/communitydebate/views.py b/euth/communitydebate/views.py
deleted file mode 100644
index e6b4b3f58..000000000
--- a/euth/communitydebate/views.py
+++ /dev/null
@@ -1,168 +0,0 @@
-from django.contrib import messages
-from django.shortcuts import render
-from django.urls import reverse
-from django.utils.translation import gettext as _
-from django.views import generic
-from rules.contrib.views import PermissionRequiredMixin
-
-from adhocracy4.filters import views as filter_views
-from adhocracy4.modules.models import Module
-from euth.projects import mixins as prj_mixins
-
-from . import forms
-from . import models as communitydebate_models
-from .filters import TopicFilterSet
-
-
-class TopicListView(prj_mixins.ProjectPhaseMixin,
-                    filter_views.FilteredListView):
-    model = communitydebate_models.Topic
-    paginate_by = 15
-    filter_set = TopicFilterSet
-
-    def get_queryset(self):
-        return super().get_queryset().filter(module=self.module)
-
-
-class TopicDetailView(PermissionRequiredMixin, generic.DetailView):
-    model = communitydebate_models.Topic
-    queryset = \
-        communitydebate_models.Topic.objects\
-        .annotate_positive_rating_count() \
-        .annotate_negative_rating_count()
-    permission_required = 'euth_communitydebate.view_topic'
-
-    def get_context_data(self, **kwargs):
-        context = super().get_context_data()
-        upload_files = communitydebate_models.TopicFileUpload.objects\
-            .filter(topic=self.object)
-        context['upload_files'] = upload_files
-        return context
-
-
-class TopicCreateView(PermissionRequiredMixin, generic.CreateView):
-    model = communitydebate_models.Topic
-    form_class = forms.TopicForm
-    permission_required = 'euth_communitydebate.propose_topic'
-    template_name = 'euth_communitydebate/topic_form.html'
-
-    @property
-    def raise_exception(self):
-        return self.request.user.is_authenticated
-
-    def dispatch(self, *args, **kwargs):
-        mod_slug = self.kwargs[self.slug_url_kwarg]
-        self.module = Module.objects.get(slug=mod_slug)
-        self.project = self.module.project
-        return super().dispatch(*args, **kwargs)
-
-    def get_permission_object(self, *args, **kwargs):
-        return self.module
-
-    def get_context_data(self, upload_forms=None, **kwargs):
-        context = super().get_context_data(**kwargs)
-        context['project'] = self.project
-        context['mode'] = 'create'
-        if not upload_forms:
-            upload_forms = forms.TopicFileUploadFormset()
-        context['upload_forms'] = upload_forms
-        return context
-
-    def form_valid(self, form):
-        form.instance.creator = self.request.user
-        form.instance.module = self.module
-        return super().form_valid(form)
-
-    def get_form_kwargs(self):
-        kwargs = super().get_form_kwargs()
-        kwargs['module'] = self.module
-        return kwargs
-
-    def post(self, request, *args, **kwargs):
-        self.object = None
-        form = self.get_form()
-        if form.is_valid():
-            topic = form.save(commit=False)
-            upload_forms = forms.TopicFileUploadFormset(request.POST,
-                                                        request.FILES,
-                                                        instance=topic)
-            if upload_forms.is_valid():
-                response = self.form_valid(form)
-                upload_forms.save()
-                messages.add_message(request,
-                                     messages.SUCCESS,
-                                     _('Topic '
-                                       'successfully created'))
-                return response
-
-        else:
-            upload_forms = forms.TopicFileUploadFormset(request.POST,
-                                                        request.FILES)
-        return render(request, self.template_name,
-                      self.get_context_data(upload_forms=upload_forms))
-
-
-class TopicUpdateView(PermissionRequiredMixin, generic.UpdateView):
-    model = communitydebate_models.Topic
-    form_class = forms.TopicForm
-    permission_required = 'euth_communitydebate.modify_topic'
-    template_name = 'euth_communitydebate/topic_form.html'
-
-    @property
-    def raise_exception(self):
-        return self.request.user.is_authenticated
-
-    def dispatch(self, *args, **kwargs):
-        self.object = self.get_object()
-        return super().dispatch(*args, **kwargs)
-
-    def get_context_data(self, upload_forms=None, **kwargs):
-        context = super().get_context_data(**kwargs)
-        context['project'] = self.object.project
-        context['mode'] = 'update'
-        if not upload_forms:
-            upload_forms = forms.TopicFileUploadFormset(
-                instance=self.get_object())
-        context['upload_forms'] = upload_forms
-        return context
-
-    def get_form_kwargs(self):
-        kwargs = super().get_form_kwargs()
-        kwargs['module'] = kwargs.get('instance').module
-        return kwargs
-
-    def post(self, request, *args, **kwargs):
-        form = self.get_form()
-        upload_forms = forms.TopicFileUploadFormset(request.POST,
-                                                    request.FILES,
-                                                    instance=self.object)
-        if upload_forms.is_valid() and form.is_valid():
-            response = self.form_valid(form)
-            upload_forms.save()
-            messages.add_message(request,
-                                 messages.SUCCESS,
-                                 _('Topic successfully '
-                                   'updated'))
-        else:
-            response = render(request,
-                              self.template_name,
-                              self.get_context_data(upload_forms=upload_forms))
-        return response
-
-
-class TopicDeleteView(PermissionRequiredMixin, generic.DeleteView):
-    model = communitydebate_models.Topic
-    success_message = _("Your topic has been deleted")
-    permission_required = 'euth_communitydebate.modify_topic'
-
-    @property
-    def raise_exception(self):
-        return self.request.user.is_authenticated
-
-    def delete(self, request, *args, **kwargs):
-        messages.success(self.request, self.success_message)
-        return super(TopicDeleteView, self).delete(request, *args, **kwargs)
-
-    def get_success_url(self):
-        return reverse('project-detail',
-                       kwargs={'slug': self.object.project.slug})
diff --git a/euth/dashboard/templates/euth_dashboard/dropdown.html b/euth/dashboard/templates/euth_dashboard/dropdown.html
deleted file mode 100644
index 2f2a73502..000000000
--- a/euth/dashboard/templates/euth_dashboard/dropdown.html
+++ /dev/null
@@ -1,28 +0,0 @@
-{% load thumbnail avatar project_tags i18n rules static %}
-
-<div class="dropdown">
-    <button id="dLabel" type="button" data-bs-toggle="dropdown" aria-haspopup="true"
-            aria-expanded="false">
-        {% if is_user %}
-            <span class="circled"
-                  style="background-image: url({% get_avatar request.user 'avatar_small' %});"></span>
-        {% endif %}
-        <span class="dropdown-title text-light">{{ title }}</span>
-        {% if orgs %}
-            <i class="fa fa-caret-down" aria-hidden="true"></i>
-        {% endif %}
-    </button>
-    {% if orgs %}
-        <ul class="dropdown-menu" aria-labelledby="dLabel">
-            {% for organisation in orgs %}
-                <li>
-                    {% if user.is_superuser %}
-                    <a href="{% url 'a4dashboard:project-list' organisation_slug=organisation.slug %}" class="dropdown-item">{{ organisation.name }}</a>
-                    {% else %}
-                    <a href="{% url 'a4dashboard:organisation-edit' organisation_slug=organisation.slug %}" class="dropdown-item">{{ organisation.name }}</a>
-                    {% endif %}
-                </li>
-            {% endfor %}
-        </ul>
-    {% endif %}
-</div>
diff --git a/euth/dashboard/templatetags/__init__.py b/euth/dashboard/templatetags/__init__.py
deleted file mode 100644
index e69de29bb..000000000
diff --git a/euth/dashboard/templatetags/form_tags.py b/euth/dashboard/templatetags/form_tags.py
deleted file mode 100644
index 12f1feebe..000000000
--- a/euth/dashboard/templatetags/form_tags.py
+++ /dev/null
@@ -1,36 +0,0 @@
-from django import template
-from django.conf import settings
-
-from adhocracy4 import phases
-
-register = template.Library()
-
-
-@register.simple_tag
-def add(number1, number2):
-    return number1 + number2
-
-
-@register.simple_tag
-def next(some_list, current_index):
-    try:
-        return some_list[int(current_index) + 1]
-    except (IndexError, TypeError, ValueError):
-        return ''
-
-
-@register.simple_tag
-def getPhaseName(type):
-    name = phases.content.__getitem__(type).name
-    return name
-
-
-@register.simple_tag
-def getAllowedFileTypes():
-    fileformats = settings.FILE_ALIASES['*']['fileformats']
-    return ', '.join([name for name, mimetype in fileformats])
-
-
-@register.simple_tag
-def get_disabled(project):
-    return 'disabled' if project and project.is_archived else ''
diff --git a/euth/dashboard/templatetags/react_user_list.py b/euth/dashboard/templatetags/react_user_list.py
deleted file mode 100644
index 435f7434a..000000000
--- a/euth/dashboard/templatetags/react_user_list.py
+++ /dev/null
@@ -1,32 +0,0 @@
-import json
-
-from django import template
-from django.db.models.functions import Lower
-from django.utils.html import format_html
-from rest_framework.serializers import ListSerializer
-
-from euth.users.serializers import UserWithMailSerializer
-
-register = template.Library()
-
-
-@register.simple_tag()
-def react_user_list(users, project, identifier):
-    users = users.order_by(Lower('username'))
-    user_list = ListSerializer(users, child=UserWithMailSerializer()).data
-
-    format_strings = {
-        'users': json.dumps(user_list),
-        'project': project.pk,
-        'listen_to': identifier,
-    }
-
-    return format_html(
-        (
-            '<span data-euth-widget="userlist"'
-            ' data-users="{users}"'
-            ' data-project="{project}"'
-            ' data-listen-to="{listen_to}"></span>'
-        ),
-        **format_strings
-    )
diff --git a/euth/documents/admin.py b/euth/documents/admin.py
deleted file mode 100644
index e643b2075..000000000
--- a/euth/documents/admin.py
+++ /dev/null
@@ -1,11 +0,0 @@
-from django.contrib import admin
-
-from . import models
-
-
-class ParagraphAdmin(admin.ModelAdmin):
-    list_filter = ('document',)
-
-
-admin.site.register(models.Document)
-admin.site.register(models.Paragraph, ParagraphAdmin)
diff --git a/euth/documents/api.py b/euth/documents/api.py
deleted file mode 100644
index 4b8211047..000000000
--- a/euth/documents/api.py
+++ /dev/null
@@ -1,27 +0,0 @@
-from rest_framework import mixins
-from rest_framework import viewsets
-
-from adhocracy4.api.mixins import ModuleMixin
-from adhocracy4.api.permissions import ViewSetRulesPermission
-
-from .models import Document
-from .serializers import DocumentSerializer
-
-
-class DocumentViewSet(mixins.CreateModelMixin,
-                      mixins.UpdateModelMixin,
-                      ModuleMixin,
-                      viewsets.GenericViewSet):
-    queryset = Document.objects.all()
-    serializer_class = DocumentSerializer
-    permission_classes = (ViewSetRulesPermission,)
-
-    def get_permission_object(self):
-        return self.module
-
-    def get_serializer_context(self):
-        context = super().get_serializer_context()
-        context.update({
-            'module_pk': self.module_pk,
-        })
-        return context
diff --git a/euth/documents/exports.py b/euth/documents/exports.py
deleted file mode 100644
index 1e80bbc84..000000000
--- a/euth/documents/exports.py
+++ /dev/null
@@ -1,33 +0,0 @@
-from django.utils import timezone
-from django.utils.translation import gettext_lazy as _
-
-from adhocracy4.comments.models import Comment
-from adhocracy4.exports import mixins as export_mixins
-from adhocracy4.exports import views as export_views
-from euth.exports import mixins as euth_export_mixins
-from euth.exports import register_export
-
-
-@register_export(_('Documents with comments'))
-class DocumentExportView(
-        export_mixins.ExportModelFieldsMixin,
-        euth_export_mixins.UserGeneratedContentExportMixin,
-        export_mixins.ItemExportWithLinkMixin,
-        export_mixins.ItemExportWithRatesMixin,
-        euth_export_mixins.ItemExportWithRepliesToMixin,
-        export_views.BaseItemExportView
-):
-
-    model = Comment
-
-    fields = ['id', 'comment', 'created']
-
-    def get_queryset(self):
-        try:
-            return self.module.item_set.first().document.clustered_comments
-        except AttributeError:
-            return Comment.objects.none()
-
-    def get_base_filename(self):
-        return '%s_%s' % (self.project.slug,
-                          timezone.now().strftime('%Y%m%dT%H%M%S'))
diff --git a/euth/documents/migrations/0003_auto_20240910_1120.py b/euth/documents/migrations/0003_auto_20240910_1120.py
new file mode 100644
index 000000000..8f42e2142
--- /dev/null
+++ b/euth/documents/migrations/0003_auto_20240910_1120.py
@@ -0,0 +1,23 @@
+# Generated by Django 3.2.20 on 2024-09-10 09:20
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('euth_documents', '0002_add_paragraph_ordering_by_weight'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='paragraph',
+            name='document',
+        ),
+        migrations.DeleteModel(
+            name='Document',
+        ),
+        migrations.DeleteModel(
+            name='Paragraph',
+        ),
+    ]
diff --git a/euth/documents/models.py b/euth/documents/models.py
index 9dc681097..e69de29bb 100644
--- a/euth/documents/models.py
+++ b/euth/documents/models.py
@@ -1,82 +0,0 @@
-from ckeditor.fields import RichTextField
-from django.contrib.contenttypes.fields import GenericRelation
-from django.db import models
-from django.utils.functional import cached_property
-
-from adhocracy4 import transforms
-from adhocracy4.comments import models as comment_models
-from adhocracy4.models import base
-from adhocracy4.modules import models as module_models
-
-from . import validators
-
-
-class Document(module_models.Item):
-    name = models.CharField(max_length=120)
-    comments = GenericRelation(comment_models.Comment,
-                               related_query_name='document',
-                               object_id_field='object_pk')
-
-    def __str__(self):
-        return "{}_document_{}".format(str(self.module), self.pk)
-
-    def clean(self, *args, **kwargs):
-        validators.single_document_per_module(self.module, self.pk)
-        super().clean(*args, **kwargs)
-
-    def get_absolute_url(self):
-        from django.urls import reverse
-        return reverse('project-detail', args=[str(self.project.slug)])
-
-    @property
-    def clustered_comments(self):
-        comments = (
-            comment_models.Comment.objects.filter(
-                document__module=self.module) |
-            comment_models.Comment.objects.filter(
-                paragraph__document__module=self.module) |
-            comment_models.Comment.objects.filter(
-                parent_comment__paragraph__document__module=self.module) |
-            comment_models.Comment.objects.filter(
-                parent_comment__document__module=self.module)
-        )
-        return comments
-
-
-class Paragraph(base.TimeStampedModel):
-    name = models.CharField(max_length=120, blank=True)
-    text = RichTextField()
-    weight = models.PositiveIntegerField()
-    document = models.ForeignKey(Document,
-                                 on_delete=models.CASCADE,
-                                 related_name='paragraphs')
-    comments = GenericRelation(comment_models.Comment,
-                               related_query_name='paragraph',
-                               object_id_field='object_pk')
-
-    class Meta:
-        ordering = ('weight',)
-
-    def __str__(self):
-        return "{}_paragraph_{}".format(str(self.document), self.weight)
-
-    def save(self, *args, **kwargs):
-        self.text = transforms.clean_html_field(
-            self.text, 'image-editor')
-        super().save(*args, **kwargs)
-
-    def get_absolute_url(self):
-        from django.urls import reverse
-        return reverse('paragraph-detail', args=[str(self.pk)])
-
-    @cached_property
-    def creator(self):
-        return self.document.creator
-
-    @cached_property
-    def module(self):
-        return self.document.module
-
-    @cached_property
-    def project(self):
-        return self.document.project
diff --git a/euth/documents/phases.py b/euth/documents/phases.py
deleted file mode 100644
index 01fac3f97..000000000
--- a/euth/documents/phases.py
+++ /dev/null
@@ -1,48 +0,0 @@
-from django.utils.translation import gettext_lazy as _
-
-from adhocracy4 import phases
-
-from . import apps
-from . import models
-from . import views
-
-
-class CreateDocumentPhase(phases.PhaseContent):
-    """
-    Allows no interaction for participants, only
-    creation for moderators.
-    """
-    app = apps.Config.label
-    phase = 'create_document'
-    view = views.DocumentCreateView
-
-    name = _('Create document phase')
-    module_name = _('commenting text')
-    description = _('Create text for the project.')
-    icon = 'far fa-file-alt'
-
-    features = {}
-
-
-phases.content.register(CreateDocumentPhase())
-
-
-class CommentPhase(phases.PhaseContent):
-    """
-    Allows only commenting of paragraphs.
-    """
-    app = apps.Config.label
-    phase = 'comment'
-    view = views.DocumentDetailView
-
-    name = _('Comment phase')
-    module_name = _('commenting text')
-    description = _('Collect comments for the text.')
-    icon = 'far fa-comment'
-
-    features = {
-        'comment': (models.Paragraph, models.Document),
-    }
-
-
-phases.content.register(CommentPhase())
diff --git a/euth/documents/rules.py b/euth/documents/rules.py
deleted file mode 100644
index 6f4814e2d..000000000
--- a/euth/documents/rules.py
+++ /dev/null
@@ -1,29 +0,0 @@
-import rules
-from rules.predicates import is_superuser
-
-from adhocracy4.modules.predicates import is_context_initiator
-from adhocracy4.modules.predicates import is_context_member
-from adhocracy4.modules.predicates import is_context_moderator
-from adhocracy4.modules.predicates import is_public_context
-from adhocracy4.phases.predicates import phase_allows_comment
-
-rules.add_perm('euth_documents.comment_paragraph',
-               is_superuser | is_context_moderator | is_context_initiator |
-               (is_context_member & phase_allows_comment))
-
-rules.add_perm('euth_documents.comment_document',
-               is_superuser | is_context_moderator | is_context_initiator |
-               (is_context_member & phase_allows_comment))
-
-rules.add_perm('euth_documents.add_document',
-               is_superuser | is_context_moderator | is_context_initiator)
-
-rules.add_perm('euth_documents.change_document',
-               is_superuser | is_context_moderator | is_context_initiator)
-
-rules.add_perm('euth_documents.create_document',
-               is_superuser | is_context_moderator | is_context_initiator)
-
-rules.add_perm('euth_documents.view_paragraph',
-               is_superuser | is_context_moderator | is_context_initiator |
-               is_context_member | is_public_context)
diff --git a/euth/documents/serializers.py b/euth/documents/serializers.py
deleted file mode 100644
index e0c9c82f4..000000000
--- a/euth/documents/serializers.py
+++ /dev/null
@@ -1,65 +0,0 @@
-from rest_framework import serializers
-
-from adhocracy4.modules.models import Module
-
-from . import validators
-from .models import Document
-from .models import Paragraph
-
-
-class ParagraphSerializer(serializers.Serializer):
-    id = serializers.IntegerField(required=False)
-    name = serializers.CharField(
-        required=False,
-        allow_blank=True,
-        max_length=Paragraph._meta.get_field('name').max_length
-    )
-    weight = serializers.IntegerField()
-    text = serializers.CharField()
-
-
-class DocumentSerializer(serializers.ModelSerializer):
-    paragraphs = ParagraphSerializer(many=True, partial=True)
-
-    class Meta:
-        model = Document
-        exclude = ('creator', 'module')
-
-    def validate(self, data):
-        if self.instance:
-            document_pk = self.instance.pk
-        else:
-            document_pk = None
-        module_pk = self.context['module_pk']
-        module = Module.objects.get(pk=module_pk)
-        validators.single_document_per_module(module, document_pk)
-        data['module'] = module
-        return data
-
-    def create(self, validated_data):
-        paragraphs = validated_data.pop('paragraphs')
-        user = self.context['request'].user
-        document = Document.objects.create(creator=user, **validated_data)
-
-        for paragraph in paragraphs:
-            Paragraph.objects.create(document=document, **paragraph)
-
-        return document
-
-    def update(self, instance, validated_data):
-        instance.name = validated_data['name']
-        instance.save()
-        paragraphs = validated_data.pop('paragraphs')
-
-        paragraph_ids = [item['id'] for item in paragraphs if 'id' in item]
-        instance.paragraphs.exclude(id__in=paragraph_ids).delete()
-
-        for paragraph in paragraphs:
-            paragraph['document'] = instance
-            if 'id' in paragraph:
-                instance.paragraphs.filter(id=paragraph['id'])\
-                                   .update(**paragraph)
-            else:
-                instance.paragraphs.create(**paragraph)
-
-        return instance
diff --git a/euth/documents/templates/euth_documents/document_detail.html b/euth/documents/templates/euth_documents/document_detail.html
deleted file mode 100644
index 38ab23096..000000000
--- a/euth/documents/templates/euth_documents/document_detail.html
+++ /dev/null
@@ -1,46 +0,0 @@
-{% extends 'euth_projects/project_detail.html' %}
-{% load i18n react_comments_async %}
-
-{% block phase_content %}
-<div class="container-medium">
-    <article class="commenting-text ps-md-3">
-        <div class="row">
-            <div class="col-md-9 offset-md-1">
-                <h3>{{ object.name }}</h3>
-            </div>
-        </div>
-
-        {% for paragraph in object.paragraphs.all %}
-        <section class="row commenting-paragraph">
-            <div class="col-md-9 offset-md-1 paragraph">
-                <h4>{{ paragraph.name }}</h4>
-                {{ paragraph.text|safe }}
-            </div>
-            <div class="col-md-2 comment-count">
-                <div>
-                    <a href="{% url 'paragraph-detail' paragraph.pk %}">
-                        <span>{{ paragraph.comments.all|length }} <i class="far fa-comment" aria-hidden="true"></i></span>
-                    </a>
-                </div>
-                <a href="{% url 'paragraph-detail' paragraph.pk %}" class="btn btn-primary">{% trans 'Add your comment' %}</a>
-            </div>
-        </section>
-        {% endfor %}
-    </article>
-
-    {% if object %}
-    <div class="row ps-md-3">
-        <div class="col-md-9 offset-md-1">
-          <div class="black-divider">
-              {% trans 'Comments'%}
-          </div>
-          <div>
-              {% react_comments_async object %}
-          </div>
-        </div>
-    </div>
-
-    {% endif %}
-
-</div>
-{% endblock %}
diff --git a/euth/documents/templates/euth_documents/document_form.html b/euth/documents/templates/euth_documents/document_form.html
deleted file mode 100644
index 1d8783290..000000000
--- a/euth/documents/templates/euth_documents/document_form.html
+++ /dev/null
@@ -1,13 +0,0 @@
-{% extends 'euth_projects/project_detail.html' %}
-{% load react_paragraphs i18n rules %}
-
-{% block phase_content %}
-<div class="container-medium">
-    {% has_perm 'euth_documents.create_document' request.user view.module as show_create_form %}
-    {% if show_create_form %}
-    {% react_paragraphs view.document view.module %}
-    {% else %}
-    {% trans 'Moderators are currently creating a document.' %}
-    {% endif %}
-</div>
-{% endblock %}
diff --git a/euth/documents/templates/euth_documents/paragraph_detail.html b/euth/documents/templates/euth_documents/paragraph_detail.html
deleted file mode 100644
index 929e799cd..000000000
--- a/euth/documents/templates/euth_documents/paragraph_detail.html
+++ /dev/null
@@ -1,30 +0,0 @@
-{% extends "euth_projects/project_detail.html" %}
-{% load i18n react_comments_async react_ratings thumbnail%}
-
-{% block title %}
-{% trans 'Add a comment' %}
-{% endblock %}
-
-{% block content %}
-<div class="container">
-    <div class="container-narrow">
-        <div class="action-bar">
-            <nav class="navbar navbar-default navbar-static">
-                <ul class="nav navbar-nav">
-                    <li class="nav-item">
-                        <a class="nav-link" href="{% url 'project-detail' paragraph.document.module.project.slug %}"><i class="fa fa-arrow-left" aria-hidden="true"></i> {% trans 'back to project' %}</a>
-                    </li>
-                </ul>
-            </nav>
-        </div>
-        <h1>{{ paragraph.name }}</h1>
-        <p>{{ paragraph.text | safe }}</p>
-        <div class="black-divider">
-            {% trans 'Comments'%}
-        </div>
-        <div>
-            {% react_comments_async paragraph %}
-        </div>
-    </div>
-</div>
-{% endblock %}
diff --git a/euth/documents/templates/euth_documents/react_paragraphs.html b/euth/documents/templates/euth_documents/react_paragraphs.html
deleted file mode 100644
index 8a1d915ce..000000000
--- a/euth/documents/templates/euth_documents/react_paragraphs.html
+++ /dev/null
@@ -1,6 +0,0 @@
-{% load static i18n %}
-<script src="{% static 'ckeditor/ckeditor/ckeditor.js' %}"></script>
-<div id="document-form" class="document-form ps-md-3">
-    <div data-euth-widget="document" data-module="{{ module }}" data-document="{{ document }}" data-config="{{ config }}">
-    </div>
-</div>
diff --git a/euth/documents/templatetags/__init__.py b/euth/documents/templatetags/__init__.py
deleted file mode 100644
index e69de29bb..000000000
diff --git a/euth/documents/templatetags/react_paragraphs.py b/euth/documents/templatetags/react_paragraphs.py
deleted file mode 100644
index d7a37be88..000000000
--- a/euth/documents/templatetags/react_paragraphs.py
+++ /dev/null
@@ -1,27 +0,0 @@
-import json
-
-from ckeditor_uploader.widgets import CKEditorUploadingWidget
-from django import template
-
-from euth.documents.serializers import DocumentSerializer
-
-register = template.Library()
-
-
-@register.inclusion_tag('euth_documents/react_paragraphs.html',
-                        takes_context=True)
-def react_paragraphs(context, doc, module):
-
-    serializer = DocumentSerializer(doc)
-    document = serializer.data
-    widget = CKEditorUploadingWidget(config_name='image-editor')
-    widget._set_config()
-    config = widget.config
-
-    context = {
-        'document': json.dumps(document),
-        'module': module.pk,
-        'config': json.dumps(config),
-    }
-
-    return context
diff --git a/euth/documents/urls.py b/euth/documents/urls.py
deleted file mode 100644
index 4c076e115..000000000
--- a/euth/documents/urls.py
+++ /dev/null
@@ -1,8 +0,0 @@
-from django.urls import path
-
-from . import views
-
-urlpatterns = [
-    path('<int:pk>/', views.ParagraphDetailView.as_view(),
-         name='paragraph-detail'),
-]
diff --git a/euth/documents/validators.py b/euth/documents/validators.py
deleted file mode 100644
index d485d0756..000000000
--- a/euth/documents/validators.py
+++ /dev/null
@@ -1,15 +0,0 @@
-from django.core.exceptions import ValidationError
-from django.utils.translation import gettext as _
-
-
-def single_document_per_module(module, pk=None):
-    from .models import Document
-    siblings = Document.objects.filter(module=module)
-
-    if pk:
-        siblings = siblings.exclude(pk=pk)
-
-    if len(siblings) != 0:
-        raise ValidationError(
-            _('Document for that module already exists')
-        )
diff --git a/euth/documents/views.py b/euth/documents/views.py
deleted file mode 100644
index 3a234db0c..000000000
--- a/euth/documents/views.py
+++ /dev/null
@@ -1,33 +0,0 @@
-from django.views import generic
-from rules.contrib.views import PermissionRequiredMixin
-
-from euth.projects import mixins as prj_mixins
-
-from . import models
-
-
-class DocumentCreateView(
-    prj_mixins.ProjectPhaseMixin,
-    generic.TemplateView
-):
-    template_name = 'euth_documents/document_form.html'
-
-    @property
-    def document(self):
-        return models.Document.objects.filter(module=self.module).first()
-
-
-class DocumentDetailView(generic.DetailView, prj_mixins.ProjectPhaseMixin):
-    model = models.Document
-
-    def get_object(self):
-        return models.Document.objects.filter(module=self.module).first()
-
-
-class ParagraphDetailView(PermissionRequiredMixin, generic.DetailView):
-    permission_required = 'euth_documents.view_paragraph'
-    model = models.Paragraph
-
-    @property
-    def raise_exception(self):
-        return self.request.user.is_authenticated
diff --git a/euth/exports/__init__.py b/euth/exports/__init__.py
deleted file mode 100644
index eb43aef2c..000000000
--- a/euth/exports/__init__.py
+++ /dev/null
@@ -1,30 +0,0 @@
-from django.apps import apps as django_apps
-
-default_app_config = 'euth.exports.apps.Config'
-
-
-def register_export(description):
-    def export_view_decorator(view_cls):
-        exports.register(description, view_cls)
-        return lambda cls: cls
-    return export_view_decorator
-
-
-class ExportsRegistry:
-    _registry = {}
-
-    def register(self, description, cls):
-        app_config = django_apps.get_containing_app_config(cls.__module__)
-        app_label = app_config.label
-        app_exports = self._registry.get(app_label, [])
-        app_exports.append((description, cls))
-        self._registry[app_label] = sorted(app_exports, key=lambda e: e[1])
-
-    def __getitem__(self, module):
-        return self._registry[module.phases.first().content().app]
-
-    def __contains__(self, module):
-        return module.phases.first().content().app in self._registry
-
-
-exports = ExportsRegistry()
diff --git a/euth/exports/apps.py b/euth/exports/apps.py
deleted file mode 100644
index e29da0227..000000000
--- a/euth/exports/apps.py
+++ /dev/null
@@ -1,10 +0,0 @@
-from django.apps import AppConfig
-
-
-class Config(AppConfig):
-    name = 'euth.exports'
-    label = 'euth_exports'
-
-    def ready(self):
-        from django.utils.module_loading import autodiscover_modules
-        autodiscover_modules('exports', register_to=self.module.exports)
diff --git a/euth/exports/dashboard.py b/euth/exports/dashboard.py
deleted file mode 100644
index f54ea1d15..000000000
--- a/euth/exports/dashboard.py
+++ /dev/null
@@ -1,36 +0,0 @@
-from django.urls import reverse
-from django.utils.translation import gettext_lazy as _
-
-from adhocracy4.dashboard import DashboardComponent
-from adhocracy4.dashboard import components
-
-from . import exports
-from . import views
-
-
-class ExportModuleComponent(DashboardComponent):
-    identifier = 'module_export'
-    weight = 50
-    label = _('Export Excel')
-
-    def is_effective(self, module):
-        return not module.project.is_draft and module in exports
-
-    def get_progress(self, module):
-        return 0, 0
-
-    def get_base_url(self, module):
-        return reverse('a4dashboard:export-module', kwargs={
-            'module_slug': module.slug,
-            'export_id': 0,
-        })
-
-    def get_urls(self):
-        return [
-            (r'^modules/(?P<module_slug>[-\w_]+)/export/(?P<export_id>\d+)/$',
-             views.ExportModuleDispatcher.as_view(),
-             'export-module'),
-        ]
-
-
-components.register_module(ExportModuleComponent())
diff --git a/euth/exports/mixins.py b/euth/exports/mixins.py
deleted file mode 100644
index f6861aa44..000000000
--- a/euth/exports/mixins.py
+++ /dev/null
@@ -1,54 +0,0 @@
-from django.core.exceptions import ObjectDoesNotExist
-from django.utils.translation import gettext as _
-
-from adhocracy4.exports.views import VirtualFieldMixin
-
-
-class ItemExportWithLocationMixin(VirtualFieldMixin):
-    def get_virtual_fields(self, virtual):
-        if 'location_lon' not in virtual:
-            virtual['location_lon'] = _('Location (Longitude)')
-        if 'location_lat' not in virtual:
-            virtual['location_lat'] = _('Location (Latitude)')
-        return super().get_virtual_fields(virtual)
-
-    def get_location_lon_data(self, item):
-        if hasattr(item, 'point'):
-            point = item.point
-            if 'geometry' in point:
-                return point['geometry']['coordinates'][0]
-        return ''
-
-    def get_location_lat_data(self, item):
-        if hasattr(item, 'point'):
-            point = item.point
-            if 'geometry' in point:
-                return point['geometry']['coordinates'][1]
-        return ''
-
-
-class ItemExportWithRepliesToMixin(VirtualFieldMixin):
-    def get_virtual_fields(self, virtual):
-        virtual['replies_to'] = _('replies to')
-        return super().get_virtual_fields(virtual)
-
-    def get_replies_to_data(self, comment):
-        try:
-            return comment.parent_comment.get().pk
-        except ObjectDoesNotExist:
-            return ''
-
-
-class UserGeneratedContentExportMixin(VirtualFieldMixin):
-    def get_virtual_fields(self, virtual):
-        if 'creator' not in virtual:
-            virtual['creator'] = _('Creator')
-        if 'created' not in virtual:
-            virtual['created'] = _('Created')
-        return super().get_virtual_fields(virtual)
-
-    def get_creator_data(self, item):
-        return item.creator.username
-
-    def get_created_data(self, item):
-        return item.created.isoformat()
diff --git a/euth/exports/views.py b/euth/exports/views.py
deleted file mode 100644
index 6afe42457..000000000
--- a/euth/exports/views.py
+++ /dev/null
@@ -1,33 +0,0 @@
-from django.views import generic
-
-from adhocracy4.modules import models as module_models
-from adhocracy4.rules import mixins as rules_mixins
-
-from . import exports
-
-
-class ExportModuleDispatcher(rules_mixins.PermissionRequiredMixin,
-                             generic.View):
-    permission_required = 'a4projects.change_project'
-
-    def dispatch(self, request, *args, **kwargs):
-        export_id = int(kwargs.pop('export_id'))
-        module = module_models.Module.objects.get(slug=kwargs['module_slug'])
-        project = module.project
-
-        self.project = project
-
-        # Since the PermissionRequiredMixin.dispatch method is never called
-        # we have to check permissions manually
-        if not self.has_permission():
-            return self.handle_no_permission()
-
-        module_exports = exports[module]
-        assert len(module_exports) > export_id
-
-        # Dispatch the request to the export view
-        view = module_exports[export_id][1].as_view()
-        return view(request, module=module, *args, **kwargs)
-
-    def get_permission_object(self):
-        return self.project
diff --git a/euth/follows/admin.py b/euth/follows/admin.py
deleted file mode 100644
index 341c9d3a6..000000000
--- a/euth/follows/admin.py
+++ /dev/null
@@ -1,10 +0,0 @@
-from django.contrib import admin
-
-from . import models
-
-
-class FollowAdmin(admin.ModelAdmin):
-    list_display = ('__str__', 'creator', 'project', 'enabled')
-
-
-admin.site.register(models.Follow, FollowAdmin)
diff --git a/euth/follows/api.py b/euth/follows/api.py
deleted file mode 100644
index 245adc832..000000000
--- a/euth/follows/api.py
+++ /dev/null
@@ -1,26 +0,0 @@
-from django_filters.rest_framework import DjangoFilterBackend
-from rest_framework import mixins
-from rest_framework import permissions
-from rest_framework import viewsets
-
-from euth.contrib.api.mixins import AllowPUTAsCreateMixin
-
-from . import models
-from .serializers import FollowSerializer
-
-
-class FollowViewSet(AllowPUTAsCreateMixin,
-                    mixins.ListModelMixin,
-                    mixins.RetrieveModelMixin,
-                    mixins.UpdateModelMixin,
-                    viewsets.GenericViewSet):
-
-    lookup_field = 'project__slug'
-    queryset = models.Follow.objects
-    serializer_class = FollowSerializer
-    permission_classes = (permissions.IsAuthenticated,)
-    filter_backends = (DjangoFilterBackend,)
-    filterset_fields = ('enabled', )
-
-    def get_queryset(self):
-        return self.queryset.filter(creator=self.request.user)
diff --git a/euth/follows/migrations/0002_delete_follow.py b/euth/follows/migrations/0002_delete_follow.py
new file mode 100644
index 000000000..3d6d16a96
--- /dev/null
+++ b/euth/follows/migrations/0002_delete_follow.py
@@ -0,0 +1,16 @@
+# Generated by Django 3.2.20 on 2024-09-10 09:23
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('euth_follows', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.DeleteModel(
+            name='Follow',
+        ),
+    ]
diff --git a/euth/follows/models.py b/euth/follows/models.py
index 410b2a17a..e69de29bb 100644
--- a/euth/follows/models.py
+++ b/euth/follows/models.py
@@ -1,18 +0,0 @@
-from django.db import models
-
-from adhocracy4.models import base
-from adhocracy4.projects import models as prj_models
-
-
-class Follow(base.UserGeneratedContentModel):
-    project = models.ForeignKey(
-        prj_models.Project,
-        on_delete=models.CASCADE
-    )
-    enabled = models.BooleanField(default=True)
-
-    class Meta:
-        unique_together = ('project', 'creator')
-
-    def __str__(self):
-        return 'Follow({}, enabled={})'.format(self.project, self.enabled)
diff --git a/euth/follows/serializers.py b/euth/follows/serializers.py
deleted file mode 100644
index 1925494f0..000000000
--- a/euth/follows/serializers.py
+++ /dev/null
@@ -1,32 +0,0 @@
-from rest_framework import serializers
-
-from adhocracy4.projects import models as prj_models
-
-from . import models
-
-
-class FollowSerializer(serializers.ModelSerializer):
-
-    project = serializers.SlugRelatedField(read_only=True, slug_field='slug')
-    follows = serializers.SerializerMethodField()
-    creator = serializers.HiddenField(
-        default=serializers.CurrentUserDefault()
-    )
-
-    class Meta:
-        model = models.Follow
-        read_only_field = ('project', 'creator', 'created', 'modified')
-        exclude = ('id',)
-
-    def save(self, *args, **kwargs):
-        if 'project__slug' in kwargs:
-            slug = kwargs.pop('project__slug')
-            project = prj_models.Project.objects.get(slug=slug)
-            kwargs['project'] = project
-        return super().save(*args, **kwargs)
-
-    def get_follows(self, obj):
-        return models.Follow.objects.filter(
-            project=obj.project,
-            enabled=True
-        ).count()
diff --git a/euth/follows/signals.py b/euth/follows/signals.py
index 2c05bab15..e69de29bb 100644
--- a/euth/follows/signals.py
+++ b/euth/follows/signals.py
@@ -1,17 +0,0 @@
-from django.db.models.signals import post_save
-
-from . import models
-
-
-def autofollow_hook(instance, **kwargs):
-    if hasattr(instance.project, 'id'):
-        models.Follow.objects.get_or_create(
-            project=instance.project,
-            creator=instance.creator,
-            defaults={
-                'enabled': True,
-            })
-
-
-post_save.connect(autofollow_hook, 'a4comments.Comment')
-post_save.connect(autofollow_hook, 'euth_ideas.Idea')
diff --git a/euth/ideas/admin.py b/euth/ideas/admin.py
deleted file mode 100644
index c3d5c668b..000000000
--- a/euth/ideas/admin.py
+++ /dev/null
@@ -1,10 +0,0 @@
-from django.contrib import admin
-
-from . import models
-
-
-class IdeaAdmin(admin.ModelAdmin):
-    list_filter = ('module__project', 'module')
-
-
-admin.site.register(models.Idea, IdeaAdmin)
diff --git a/euth/ideas/exports.py b/euth/ideas/exports.py
deleted file mode 100644
index 7c87774dd..000000000
--- a/euth/ideas/exports.py
+++ /dev/null
@@ -1,28 +0,0 @@
-from django.utils.translation import gettext_lazy as _
-
-from adhocracy4.exports import mixins as a4_export_mixins
-from adhocracy4.exports import views as a4_export_views
-from euth.exports import register_export
-
-from . import models
-
-
-@register_export(_('Ideas with comments'))
-class IdeaExportView(a4_export_mixins.ItemExportWithLinkMixin,
-                     a4_export_mixins.ExportModelFieldsMixin,
-                     a4_export_mixins.ItemExportWithRatesMixin,
-                     a4_export_mixins.ItemExportWithCategoriesMixin,
-                     a4_export_mixins.ItemExportWithCommentCountMixin,
-                     a4_export_mixins.ItemExportWithCommentsMixin,
-                     a4_export_views.BaseItemExportView):
-
-    model = models.Idea
-    fields = ['name', 'description']
-    html_fields = ['description']
-
-    def get_queryset(self):
-        return super().get_queryset() \
-            .filter(module=self.module)\
-            .annotate_comment_count()\
-            .annotate_positive_rating_count()\
-            .annotate_negative_rating_count()
diff --git a/euth/ideas/filters.py b/euth/ideas/filters.py
deleted file mode 100644
index a8ccb216d..000000000
--- a/euth/ideas/filters.py
+++ /dev/null
@@ -1,41 +0,0 @@
-from django.utils.translation import gettext_lazy as _
-
-from adhocracy4.categories import filters as cat_filters
-from adhocracy4.filters import widgets
-from adhocracy4.filters.filters import DefaultsFilterSet
-from adhocracy4.filters.filters import DynamicChoicesOrderingFilter
-from euth.ideas.models import Idea
-
-ORDERING_CHOICES = [
-    ('newest', _('Most Recent')),
-    ('comments', _('Most Comments')),
-    ('support', _('Most Support'))
-]
-
-
-class OrderingFilterWidget(widgets.DropdownLinkWidget):
-    label = _('Sort by')
-
-
-class IdeaFilterSet(DefaultsFilterSet):
-
-    defaults = {
-        'ordering': 'newest'
-    }
-
-    category = cat_filters.CategoryFilter()
-
-    ordering = DynamicChoicesOrderingFilter(
-        fields=(
-            ('-created', 'newest'),
-            ('-comment_count', 'comments'),
-            ('-positive_rating_count', 'support')
-        ),
-        choices=ORDERING_CHOICES,
-        empty_label=None,
-        widget=OrderingFilterWidget
-    )
-
-    class Meta:
-        model = Idea
-        fields = ['category', 'ordering']
diff --git a/euth/ideas/forms.py b/euth/ideas/forms.py
deleted file mode 100644
index 139ac600d..000000000
--- a/euth/ideas/forms.py
+++ /dev/null
@@ -1,19 +0,0 @@
-from django import forms
-
-from adhocracy4.categories import forms as category_forms
-from euth.contrib.mixins import ImageRightOfUseMixin
-
-from . import models
-
-
-class IdeaForm(category_forms.CategorizableFieldMixin,
-               ImageRightOfUseMixin,
-               forms.ModelForm):
-
-    class Meta:
-        model = models.Idea
-        fields = ['name', 'description', 'image', 'category']
-
-    def __init__(self, *args, **kwargs):
-        super().__init__(*args, **kwargs)
-        self.fields['category'].empty_label = '---'
diff --git a/euth/ideas/migrations/0007_delete_idea.py b/euth/ideas/migrations/0007_delete_idea.py
new file mode 100644
index 000000000..cd40b7ea3
--- /dev/null
+++ b/euth/ideas/migrations/0007_delete_idea.py
@@ -0,0 +1,17 @@
+# Generated by Django 3.2.20 on 2024-09-10 09:26
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('euth_maps', '0006_delete_mapidea'),
+        ('euth_ideas', '0006_alter_idea_image'),
+    ]
+
+    operations = [
+        migrations.DeleteModel(
+            name='Idea',
+        ),
+    ]
diff --git a/euth/ideas/models.py b/euth/ideas/models.py
index 9bac9bacc..e69de29bb 100644
--- a/euth/ideas/models.py
+++ b/euth/ideas/models.py
@@ -1,53 +0,0 @@
-from autoslug import AutoSlugField
-from ckeditor.fields import RichTextField
-from django.contrib.contenttypes.fields import GenericRelation
-from django.db import models
-from django.urls import reverse
-from django.utils.translation import gettext_lazy as _
-
-from adhocracy4 import transforms
-from adhocracy4.categories.fields import CategoryField
-from adhocracy4.comments import models as comment_models
-from adhocracy4.images import fields
-from adhocracy4.models import query
-from adhocracy4.modules import models as module_models
-from adhocracy4.ratings import models as rating_models
-
-
-class IdeaQuerySet(query.RateableQuerySet, query.CommentableQuerySet):
-    pass
-
-
-class Idea(module_models.Item):
-    slug = AutoSlugField(populate_from='name', unique=True)
-    name = models.CharField(max_length=120)
-    description = RichTextField()
-    image = fields.ConfiguredImageField(
-        'idea_image',
-        upload_to='ideas/images',
-        blank=True,
-        help_prefix=_(
-            'Please make sure the image is at least 400x200 px in '
-            'dimensions and at most 5 MB in file size.'
-        ),
-    )
-    ratings = GenericRelation(rating_models.Rating,
-                              related_query_name='idea',
-                              object_id_field='object_pk')
-    comments = GenericRelation(comment_models.Comment,
-                               related_query_name='idea',
-                               object_id_field='object_pk')
-    category = CategoryField()
-
-    objects = IdeaQuerySet.as_manager()
-
-    def __str__(self):
-        return self.name
-
-    def save(self, *args, **kwargs):
-        self.description = transforms.clean_html_field(
-            self.description)
-        super(Idea, self).save(*args, **kwargs)
-
-    def get_absolute_url(self):
-        return reverse('idea-detail', args=[str(self.slug)])
diff --git a/euth/ideas/phases.py b/euth/ideas/phases.py
deleted file mode 100644
index 27325670c..000000000
--- a/euth/ideas/phases.py
+++ /dev/null
@@ -1,94 +0,0 @@
-from django.utils.translation import gettext_lazy as _
-
-from adhocracy4 import phases
-
-from . import apps
-from . import models
-from . import views
-
-
-class IssuePhase(phases.PhaseContent):
-    app = apps.Config.label
-    phase = 'issue'
-    view = views.IdeaListView
-
-    name = _('Issue phase')
-    description = _('Add new ideas.')
-    module_name = _('ideas collection')
-    icon = 'far fa-lightbulb'
-
-    features = {
-        'crud': (models.Idea,),
-    }
-
-
-class CollectPhase(phases.PhaseContent):
-    app = apps.Config.label
-    phase = 'collect'
-    view = views.IdeaListView
-
-    name = _('Collect phase')
-    description = _('Add new ideas and comment them.')
-    module_name = _('ideas collection')
-    icon = 'far fa-lightbulb'
-
-    features = {
-        'crud': (models.Idea,),
-        'comment': (models.Idea,),
-    }
-
-
-class RatingPhase(phases.PhaseContent):
-    app = apps.Config.label
-    phase = 'rating'
-    view = views.IdeaListView
-
-    name = _('Rating phase')
-    module_name = _('ideas collection')
-    description = _('Get quantative feeback by rating the collected ideas.')
-    icon = 'fas fa-chevron-up'
-
-    features = {
-        'rate': (models.Idea,)
-    }
-
-
-class FeedbackPhase(phases.PhaseContent):
-    app = apps.Config.label
-    phase = 'feedback'
-    view = views.IdeaListView
-
-    name = _('Feedback phase')
-    description = _('Get feedback for collected ideas through rates and '
-                    'comments.')
-    module_name = _('ideas collection')
-    icon = 'far fa-comment'
-
-    features = {
-        'rate': (models.Idea,),
-        'comment': (models.Idea,)
-    }
-
-
-class UniversalPhase(phases.PhaseContent):
-    app = apps.Config.label
-    phase = 'universal'
-    view = views.IdeaListView
-
-    name = _('Universal phase')
-    module_name = _('ideas collection')
-    description = _('Use all features of the idea collection.')
-    icon = 'far fa-lightbulb'
-
-    features = {
-        'crud': (models.Idea,),
-        'comment': (models.Idea,),
-        'rate': (models.Idea,),
-    }
-
-
-phases.content.register(IssuePhase())
-phases.content.register(CollectPhase())
-phases.content.register(RatingPhase())
-phases.content.register(FeedbackPhase())
-phases.content.register(UniversalPhase())
diff --git a/euth/ideas/rules.py b/euth/ideas/rules.py
deleted file mode 100644
index 53ce71a16..000000000
--- a/euth/ideas/rules.py
+++ /dev/null
@@ -1,41 +0,0 @@
-import rules
-from rules.predicates import is_superuser
-
-from adhocracy4.modules.predicates import is_context_initiator
-from adhocracy4.modules.predicates import is_context_member
-from adhocracy4.modules.predicates import is_context_moderator
-from adhocracy4.modules.predicates import is_owner
-from adhocracy4.modules.predicates import is_public_context
-from adhocracy4.phases.predicates import phase_allows_add
-from adhocracy4.phases.predicates import phase_allows_change
-from adhocracy4.phases.predicates import phase_allows_comment
-from adhocracy4.phases.predicates import phase_allows_rate
-
-from .models import Idea
-
-rules.add_perm('euth_ideas.rate_idea',
-               is_superuser | is_context_moderator | is_context_initiator |
-               (is_context_member & phase_allows_rate))
-
-
-rules.add_perm('euth_ideas.comment_idea',
-               is_superuser | is_context_moderator | is_context_initiator |
-               (is_context_member & phase_allows_comment))
-
-
-rules.add_perm('euth_ideas.modify_idea',
-               is_superuser | is_context_moderator | is_context_initiator |
-               (is_context_member & is_owner & phase_allows_change))
-
-
-rules.add_perm('euth_ideas.propose_idea',
-               is_superuser | is_context_moderator | is_context_initiator |
-               (is_context_member & phase_allows_add(Idea)))
-
-
-rules.add_perm('euth_ideas.view_idea',
-               is_superuser | is_context_moderator | is_context_initiator |
-               is_context_member | is_public_context)
-
-rules.add_perm('euth_ideas.export_ideas',
-               is_superuser | is_context_moderator | is_context_initiator)
diff --git a/euth/ideas/signals.py b/euth/ideas/signals.py
index 61d23c86a..e69de29bb 100644
--- a/euth/ideas/signals.py
+++ b/euth/ideas/signals.py
@@ -1,25 +0,0 @@
-from django.db.models.signals import post_delete
-from django.db.models.signals import post_init
-from django.db.models.signals import post_save
-from django.dispatch import receiver
-
-from adhocracy4.images import services as image_services
-
-from .models import Idea
-
-
-@receiver(post_init, sender=Idea)
-def backup_image_path(sender, instance, **kwargs):
-    instance._current_image_file = instance.image
-
-
-@receiver(post_save, sender=Idea)
-def delete_old_image(sender, instance, **kwargs):
-    if hasattr(instance, '_current_image_file'):
-        if instance._current_image_file != instance.image:
-            image_services.delete_images([instance._current_image_file])
-
-
-@receiver(post_delete, sender=Idea)
-def delete_images_for_Idea(sender, instance, **kwargs):
-    image_services.delete_images([instance.image])
diff --git a/euth/ideas/templatetags/__init__.py b/euth/ideas/templatetags/__init__.py
deleted file mode 100644
index e69de29bb..000000000
diff --git a/euth/ideas/templatetags/idea_tags.py b/euth/ideas/templatetags/idea_tags.py
deleted file mode 100644
index 3897f44f2..000000000
--- a/euth/ideas/templatetags/idea_tags.py
+++ /dev/null
@@ -1,29 +0,0 @@
-from django import template
-
-from euth.ideas.models import Idea
-
-register = template.Library()
-
-
-@register.simple_tag
-def get_range(number, listcount):
-    if number < 3:
-        return range(1, 6)
-    elif number > listcount - 2:
-        return range(listcount - 4, listcount + 1)
-    else:
-        return range(number - 2, number + 3)
-
-
-@register.simple_tag
-def is_idea_list(module):
-    return Idea.objects.filter(module=module).count() > 0
-
-
-@register.simple_tag
-def combined_url_parameter(request_query_dict, **kwargs):
-    combined_query_dict = request_query_dict.copy()
-    for key in kwargs:
-        combined_query_dict.setlist(key, [kwargs[key]])
-    encoded_parameter = '?' + combined_query_dict.urlencode()
-    return encoded_parameter
diff --git a/euth/ideas/urls.py b/euth/ideas/urls.py
deleted file mode 100644
index 99255cac4..000000000
--- a/euth/ideas/urls.py
+++ /dev/null
@@ -1,14 +0,0 @@
-from django.urls import re_path
-
-from . import views
-
-urlpatterns = [
-    re_path(r'create/module/(?P<slug>[-\w_]+)/$',
-            views.IdeaCreateView.as_view(), name='idea-create'),
-    re_path(r'^(?P<slug>[-\w_]+)/edit/$',
-            views.IdeaUpdateView.as_view(), name='idea-update'),
-    re_path(r'^(?P<slug>[-\w_]+)/delete/$',
-            views.IdeaDeleteView.as_view(), name='idea-delete'),
-    re_path(r'^(?P<slug>[-\w_]+)/$',
-            views.IdeaDetailView.as_view(), name='idea-detail'),
-]
diff --git a/euth/ideas/views.py b/euth/ideas/views.py
deleted file mode 100644
index bcd0ecebb..000000000
--- a/euth/ideas/views.py
+++ /dev/null
@@ -1,118 +0,0 @@
-from django.contrib import messages
-from django.shortcuts import get_object_or_404
-from django.urls import reverse
-from django.utils.translation import gettext as _
-from django.views import generic
-from rules.contrib.views import PermissionRequiredMixin
-
-from adhocracy4.filters import views as filter_views
-from adhocracy4.modules.models import Module
-from euth.projects import mixins as prj_mixins
-
-from . import forms
-from . import models as idea_models
-from .filters import IdeaFilterSet
-
-
-class IdeaListView(
-    prj_mixins.ProjectPhaseMixin,
-    filter_views.FilteredListView
-):
-    model = idea_models.Idea
-    paginate_by = 15
-    filter_set = IdeaFilterSet
-
-    def get_queryset(self):
-        return super().get_queryset().filter(module=self.module)
-
-
-class IdeaDetailView(PermissionRequiredMixin, generic.DetailView):
-    model = idea_models.Idea
-    queryset = idea_models.Idea.objects.annotate_positive_rating_count() \
-        .annotate_negative_rating_count()
-    permission_required = 'euth_ideas.view_idea'
-
-    @property
-    def raise_exception(self):
-        return self.request.user.is_authenticated
-
-    def get_context_data(self, **kwargs):
-        context = super().get_context_data(**kwargs)
-        context['author_is_moderator'] = self.object.creator in self.object. \
-            project.moderators.all()
-        return context
-
-
-class IdeaUpdateView(PermissionRequiredMixin, generic.UpdateView):
-    model = idea_models.Idea
-    form_class = forms.IdeaForm
-    permission_required = 'euth_ideas.modify_idea'
-
-    @property
-    def raise_exception(self):
-        return self.request.user.is_authenticated
-
-    def get_context_data(self, **kwargs):
-        context = super().get_context_data(**kwargs)
-        context['project'] = self.object.project
-        context['mode'] = 'update'
-        return context
-
-    def get_form_kwargs(self):
-        kwargs = super().get_form_kwargs()
-        kwargs['module'] = kwargs.get('instance').module
-        return kwargs
-
-
-class IdeaCreateView(PermissionRequiredMixin, generic.CreateView):
-    model = idea_models.Idea
-    form_class = forms.IdeaForm
-    permission_required = 'euth_ideas.propose_idea'
-
-    @property
-    def raise_exception(self):
-        return self.request.user.is_authenticated
-
-    def dispatch(self, *args, **kwargs):
-        mod_slug = self.kwargs[self.slug_url_kwarg]
-        self.module = get_object_or_404(Module, slug=mod_slug)
-        self.project = self.module.project
-        return super().dispatch(*args, **kwargs)
-
-    def get_permission_object(self, *args, **kwargs):
-        return self.module
-
-    def get_context_data(self, **kwargs):
-        context = super().get_context_data(**kwargs)
-        context['slug'] = self.module.slug
-        context['project'] = self.project
-        context['mode'] = 'create'
-        return context
-
-    def form_valid(self, form):
-        form.instance.creator = self.request.user
-        form.instance.module = self.module
-        return super().form_valid(form)
-
-    def get_form_kwargs(self):
-        kwargs = super().get_form_kwargs()
-        kwargs['module'] = self.module
-        return kwargs
-
-
-class IdeaDeleteView(PermissionRequiredMixin, generic.DeleteView):
-    model = idea_models.Idea
-    success_message = _("Your Idea has been deleted")
-    permission_required = 'euth_ideas.modify_idea'
-
-    @property
-    def raise_exception(self):
-        return self.request.user.is_authenticated
-
-    def delete(self, request, *args, **kwargs):
-        messages.success(self.request, self.success_message)
-        return super(IdeaDeleteView, self).delete(request, *args, **kwargs)
-
-    def get_success_url(self):
-        return reverse('project-detail',
-                       kwargs={'slug': self.object.project.slug})
diff --git a/euth/maps/admin.py b/euth/maps/admin.py
deleted file mode 100644
index d4b0ce711..000000000
--- a/euth/maps/admin.py
+++ /dev/null
@@ -1,5 +0,0 @@
-from django.contrib import admin
-
-from . import models
-
-admin.site.register(models.MapIdea)
diff --git a/euth/maps/exports.py b/euth/maps/exports.py
deleted file mode 100644
index b6fd5c8b8..000000000
--- a/euth/maps/exports.py
+++ /dev/null
@@ -1,30 +0,0 @@
-from django.utils.translation import gettext_lazy as _
-
-from adhocracy4.exports import mixins as a4_export_mixins
-from adhocracy4.exports import views as a4_export_views
-from euth.exports import register_export
-from euth.exports.mixins import ItemExportWithLocationMixin
-
-from . import models
-
-
-@register_export(_('MapIdeas with comments'))
-class MapIdeaExportView(a4_export_mixins.ItemExportWithLinkMixin,
-                        a4_export_mixins.ExportModelFieldsMixin,
-                        ItemExportWithLocationMixin,
-                        a4_export_mixins.ItemExportWithRatesMixin,
-                        a4_export_mixins.ItemExportWithCategoriesMixin,
-                        a4_export_mixins.ItemExportWithCommentCountMixin,
-                        a4_export_mixins.ItemExportWithCommentsMixin,
-                        a4_export_views.BaseItemExportView):
-
-    model = models.MapIdea
-    fields = ['name', 'description']
-    html_fields = ['description']
-
-    def get_queryset(self):
-        return super().get_queryset() \
-            .filter(module=self.module)\
-            .annotate_comment_count()\
-            .annotate_positive_rating_count()\
-            .annotate_negative_rating_count()
diff --git a/euth/maps/forms.py b/euth/maps/forms.py
deleted file mode 100644
index 704994184..000000000
--- a/euth/maps/forms.py
+++ /dev/null
@@ -1,25 +0,0 @@
-from django import forms
-from django.utils.translation import gettext as _
-
-from adhocracy4.categories import forms as category_forms
-from adhocracy4.maps import widgets
-from euth.contrib.mixins import ImageRightOfUseMixin
-
-from . import models
-
-
-class MapIdeaForm(category_forms.CategorizableFieldMixin,
-                  ImageRightOfUseMixin,
-                  forms.ModelForm):
-
-    class Meta:
-        model = models.MapIdea
-        fields = ['name', 'description', 'image', 'point', 'category']
-
-    def __init__(self, *args, **kwargs):
-        self.settings = kwargs.pop('settings_instance')
-        super().__init__(*args, **kwargs)
-        self.fields['point'].widget = widgets.MapChoosePointWidget(
-            polygon=self.settings.polygon)
-        self.fields['point'].error_messages['required'] = _(
-            'Please locate your proposal on the map.')
diff --git a/euth/maps/migrations/0006_delete_mapidea.py b/euth/maps/migrations/0006_delete_mapidea.py
new file mode 100644
index 000000000..02858b78e
--- /dev/null
+++ b/euth/maps/migrations/0006_delete_mapidea.py
@@ -0,0 +1,16 @@
+# Generated by Django 3.2.20 on 2024-09-10 09:26
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('euth_maps', '0005_move_model_change_point_delete_areasettings'),
+    ]
+
+    operations = [
+        migrations.DeleteModel(
+            name='MapIdea',
+        ),
+    ]
diff --git a/euth/maps/models.py b/euth/maps/models.py
index d5dce00b9..e69de29bb 100644
--- a/euth/maps/models.py
+++ b/euth/maps/models.py
@@ -1,17 +0,0 @@
-from django.utils.translation import gettext_lazy as _
-
-from adhocracy4.maps import fields as map_fields
-from euth.ideas import models as idea_models
-
-
-class MapIdea(idea_models.Idea):
-    point = map_fields.PointField(
-        verbose_name=_('Where can your idea be located on a map?'),
-        help_text=_('Click inside marked area to set a marker. '
-                    'Drag and drop marker to change place.'))
-
-    objects = idea_models.IdeaQuerySet.as_manager()
-
-    def get_absolute_url(self):
-        from django.urls import reverse
-        return reverse('map-idea-detail', args=[str(self.slug)])
diff --git a/euth/maps/phases.py b/euth/maps/phases.py
deleted file mode 100644
index d85995ee5..000000000
--- a/euth/maps/phases.py
+++ /dev/null
@@ -1,61 +0,0 @@
-from django.utils.translation import gettext_lazy as _
-
-from adhocracy4 import phases
-
-from . import apps
-from . import models
-from . import views
-
-
-class IssuePhase(phases.PhaseContent):
-    app = apps.Config.label
-    phase = 'issue'
-    view = views.MapIdeaListView
-
-    name = _('Issue Phase')
-    description = _('Add, comment and rate new ideas on a map.')
-    module_name = _('ideas collection')
-    icon = 'far fa-map'
-
-    features = {
-        'crud': (models.MapIdea,),
-        'comment': (models.MapIdea,),
-        'rate': (models.MapIdea,),
-    }
-
-
-class CollectPhase(phases.PhaseContent):
-    app = apps.Config.label
-    phase = 'collect'
-    view = views.MapIdeaListView
-
-    name = _('Collect Phase')
-    description = _('Add and comment new ideas on a map.')
-    module_name = _('ideas collection')
-    icon = 'far fa-map'
-
-    features = {
-        'crud': (models.MapIdea,),
-        'comment': (models.MapIdea,),
-    }
-
-
-class RatingPhase(phases.PhaseContent):
-    app = apps.Config.label
-    phase = 'rating'
-    view = views.MapIdeaListView
-
-    name = _('Rating Phase')
-    description = _('Get quantative feeback by rating the collected '
-                    'ideas on a map.')
-    module_name = _('ideas collection')
-    icon = 'fas fa-chevron-up'
-
-    features = {
-        'rate': (models.MapIdea,),
-    }
-
-
-phases.content.register(IssuePhase())
-phases.content.register(CollectPhase())
-phases.content.register(RatingPhase())
diff --git a/euth/maps/rules.py b/euth/maps/rules.py
deleted file mode 100644
index d9cfed86a..000000000
--- a/euth/maps/rules.py
+++ /dev/null
@@ -1,38 +0,0 @@
-import rules
-from rules.predicates import is_superuser
-
-from adhocracy4.modules.predicates import is_context_initiator
-from adhocracy4.modules.predicates import is_context_member
-from adhocracy4.modules.predicates import is_context_moderator
-from adhocracy4.modules.predicates import is_owner
-from adhocracy4.modules.predicates import is_public_context
-from adhocracy4.phases.predicates import phase_allows_add
-from adhocracy4.phases.predicates import phase_allows_change
-from adhocracy4.phases.predicates import phase_allows_comment
-from adhocracy4.phases.predicates import phase_allows_rate
-
-from .models import MapIdea
-
-rules.add_perm('euth_maps.rate_mapidea',
-               is_superuser | is_context_moderator | is_context_initiator |
-               (is_context_member & phase_allows_rate))
-
-
-rules.add_perm('euth_maps.comment_mapidea',
-               is_superuser | is_context_moderator | is_context_initiator |
-               (is_context_member & phase_allows_comment))
-
-
-rules.add_perm('euth_maps.modify_mapidea',
-               is_superuser | is_context_moderator | is_context_initiator |
-               (is_context_member & is_owner & phase_allows_change))
-
-
-rules.add_perm('euth_maps.propose_mapidea',
-               is_superuser | is_context_moderator | is_context_initiator |
-               (is_context_member & phase_allows_add(MapIdea)))
-
-
-rules.add_perm('euth_maps.view_mapidea',
-               is_superuser | is_context_moderator | is_context_initiator |
-               is_context_member | is_public_context)
diff --git a/euth/maps/urls.py b/euth/maps/urls.py
deleted file mode 100644
index e7d60914a..000000000
--- a/euth/maps/urls.py
+++ /dev/null
@@ -1,14 +0,0 @@
-from django.urls import re_path
-
-from . import views
-
-urlpatterns = [
-    re_path(r'create/module/(?P<slug>[-\w_]+)/$',
-            views.MapIdeaCreateView.as_view(), name='map-idea-create'),
-    re_path(r'^(?P<slug>[-\w_]+)/edit/$',
-            views.MapIdeaUpdateView.as_view(), name='map-idea-update'),
-    re_path(r'^(?P<slug>[-\w_]+)/delete/$',
-            views.MapIdeaDeleteView.as_view(), name='map-idea-delete'),
-    re_path(r'^(?P<slug>[-\w_]+)/$',
-            views.MapIdeaDetailView.as_view(), name='map-idea-detail'),
-]
diff --git a/euth/maps/views.py b/euth/maps/views.py
deleted file mode 100644
index 7f1acb842..000000000
--- a/euth/maps/views.py
+++ /dev/null
@@ -1,43 +0,0 @@
-from euth.ideas import views as idea_views
-
-from . import forms
-from .models import MapIdea
-
-
-class MapIdeaListView(idea_views.IdeaListView):
-    model = MapIdea
-
-
-class MapIdeaCreateView(idea_views.IdeaCreateView):
-    model = MapIdea
-    form_class = forms.MapIdeaForm
-    permission_required = 'euth_maps.propose_mapidea'
-
-    def get_form_kwargs(self):
-        kwargs = super().get_form_kwargs()
-        kwargs['settings_instance'] = self.module.settings_instance
-        return kwargs
-
-
-class MapIdeaUpdateView(idea_views.IdeaUpdateView):
-    model = MapIdea
-    permission_required = 'euth_maps.modify_mapidea'
-    form_class = forms.MapIdeaForm
-
-    def get_form_kwargs(self):
-        kwargs = super().get_form_kwargs()
-        kwargs['settings_instance'] = self.object.module.settings_instance
-        return kwargs
-
-
-class MapIdeaDeleteView(idea_views.IdeaDeleteView):
-    model = MapIdea
-    permission_required = 'euth_maps.modify_mapidea'
-
-
-class MapIdeaDetailView(idea_views.IdeaDetailView):
-    model = MapIdea
-    permission_required = 'euth_maps.view_mapidea'
-    queryset = MapIdea.objects\
-                      .annotate_positive_rating_count()\
-                      .annotate_negative_rating_count()
diff --git a/euth/maps/widgets.py b/euth/maps/widgets.py
deleted file mode 100644
index e9c4025cd..000000000
--- a/euth/maps/widgets.py
+++ /dev/null
@@ -1,67 +0,0 @@
-from django.conf import settings
-from django.forms.widgets import Widget
-from django.template import loader
-from django.utils.safestring import mark_safe
-
-
-class MapChoosePolygonWidget(Widget):
-
-    class Media:
-        js = (
-            'leaflet.js',
-            'a4maps_choose_polygon.js',
-        )
-
-        css = {'all': [
-            'a4maps_choose_polygon.css',
-        ]}
-
-    def render(self, name, value, attrs, renderer=None):
-
-        context = {
-            'map_url': settings.BASE_MAP,
-            'bbox': settings.MAP_BOUNDING_BOX,
-            'name': name,
-            'polygon': value
-        }
-
-        return mark_safe(
-            loader.render_to_string(
-                'euth_maps/map_choose_polygon_widget.html',
-                context
-            )
-        )
-
-
-class MapChoosePointWidget(Widget):
-
-    def __init__(self, polygon, attrs=None):
-        self.polygon = polygon
-        super().__init__(attrs)
-
-    class Media:
-        js = (
-            'leaflet.js',
-            'a4maps_choose_point.js',
-        )
-        css = {'all': [
-            'leaflet.css',
-            'a4maps_choose_point.css'
-        ]}
-
-    def render(self, name, value, attrs, renderer=None):
-
-        context = {
-            'map_url': settings.BASE_MAP,
-            'bbox': settings.MAP_BOUNDING_BOX,
-            'name': name,
-            'point': value,
-            'polygon': self.polygon
-        }
-
-        return mark_safe(
-            loader.render_to_string(
-                'euth_maps/map_choose_point_widget.html',
-                context
-            )
-        )
diff --git a/euth/memberships/admin.py b/euth/memberships/admin.py
deleted file mode 100644
index 6aac8efae..000000000
--- a/euth/memberships/admin.py
+++ /dev/null
@@ -1,6 +0,0 @@
-from django.contrib import admin
-
-from . import models
-
-admin.site.register(models.Request)
-admin.site.register(models.Invite)
diff --git a/euth/memberships/dashboard.py b/euth/memberships/dashboard.py
deleted file mode 100644
index d14b094fb..000000000
--- a/euth/memberships/dashboard.py
+++ /dev/null
@@ -1,53 +0,0 @@
-from django.urls import reverse
-from django.utils.translation import gettext_lazy as _
-
-from adhocracy4.dashboard import DashboardComponent
-from adhocracy4.dashboard import components
-
-from . import views
-
-
-class MembershipRequestComponent(DashboardComponent):
-    identifier = 'members'
-    weight = 10
-    label = _('Members')
-
-    def is_effective(self, project_or_module):
-        return project_or_module.is_private or project_or_module.is_semipublic
-
-    def get_base_url(self, project):
-        return reverse('a4dashboard:members', kwargs={
-            'project_slug': project.slug
-        })
-
-    def get_urls(self):
-        return [
-            (r'^members/project/(?P<project_slug>[-\w_]+)/$',
-             views.MembershipsDashboardView.as_view(component=self),
-             'members'),
-        ]
-
-
-class MembershipInvitesComponent(DashboardComponent):
-    identifier = 'invites'
-    weight = 10
-    label = _('Invited Members')
-
-    def is_effective(self, project_or_module):
-        return project_or_module.is_private or project_or_module.is_semipublic
-
-    def get_base_url(self, project):
-        return reverse('a4dashboard:invites', kwargs={
-            'project_slug': project.slug
-        })
-
-    def get_urls(self):
-        return [
-            (r'^invites/project/(?P<project_slug>[-\w_]+)/$',
-             views.InviteDashboardView.as_view(component=self),
-             'invites'),
-        ]
-
-
-components.register_project(MembershipRequestComponent())
-components.register_project(MembershipInvitesComponent())
diff --git a/euth/memberships/emails.py b/euth/memberships/emails.py
deleted file mode 100644
index eec296c2a..000000000
--- a/euth/memberships/emails.py
+++ /dev/null
@@ -1,23 +0,0 @@
-from adhocracy4 import emails
-
-
-class InviteEmail(emails.ExternalNotification):
-    template_name = 'euth_memberships/emails/invite'
-
-
-class RequestReceivedEmail(emails.ModeratorNotification):
-    template_name = 'euth_memberships/emails/request_received'
-
-
-class RequestAcceptedEmail(
-        emails.mixins.SyncEmailMixin,
-        emails.UserNotification
-):
-    template_name = 'euth_memberships/emails/request_accepted'
-
-
-class RequestDeniedEmail(
-        emails.mixins.SyncEmailMixin,
-        emails.UserNotification
-):
-    template_name = 'euth_memberships/emails/request_denied'
diff --git a/euth/memberships/forms.py b/euth/memberships/forms.py
deleted file mode 100644
index 9d69515b7..000000000
--- a/euth/memberships/forms.py
+++ /dev/null
@@ -1,103 +0,0 @@
-import re
-
-from django import forms
-from django.core.exceptions import ValidationError
-from django.core.validators import RegexValidator
-from django.utils.translation import gettext_lazy as _
-
-from euth.users.models import User
-
-from . import models
-
-
-class RequestModerationForm(forms.ModelForm):
-
-    ACTIONS = (
-        ('accept', 'Accept'),
-        ('decline', 'Decline'),
-    )
-
-    action = forms.ChoiceField(
-        choices=ACTIONS,
-        required=False,
-        widget=forms.RadioSelect()
-    )
-
-    class Meta:
-        model = models.Request
-        fields = ['action']
-
-
-class InviteForm(forms.ModelForm):
-    accept = forms.CharField(required=False)
-    reject = forms.CharField(required=False)
-
-    class Meta:
-        model = models.Invite
-        fields = ['accept', 'reject']
-
-    def clean(self):
-        data = self.data
-        if 'accept' not in data and 'reject' not in data:
-            raise ValidationError('Reject or accept')
-        return data
-
-    def is_accepted(self):
-        data = self.data
-        return 'accept' in data and 'reject' not in data
-
-
-class InviteModerationForm(forms.ModelForm):
-    delete = forms.BooleanField(initial=False, required=False)
-
-    class Meta:
-        model = models.Invite
-        fields = ['delete']
-
-
-class ParticipantsModerationForm(forms.ModelForm):
-    delete = forms.BooleanField(initial=False, required=False)
-
-    class Meta:
-        model = User
-        fields = ['delete']
-
-
-class ProjectInviteForm(forms.Form):
-    emails = forms.CharField(
-        label=_('E-mail addresses of invited users'),
-        help_text=_('Enter the e-mail addresses of users who you want '
-                    'to invite, separated by commas. Invited users will get '
-                    'an email to confirm their membership in the project.'),
-        widget=forms.TextInput(attrs={
-            'placeholder': 'magdalena@example.com, yves@example.com,'
-                           ' nadine@example.com…'}
-        ),
-        validators=[RegexValidator(
-            # a list of emails, separated by commas with optional space after
-            regex=r'^([^@]+@[^@\s]+\.[^@\s,]+((,\s?)|$))+$',
-            message=_('Please enter correct e-mail addresses, separated by '
-                      'commas.')
-        )]
-    )
-
-    def __init__(self, project, *args, **kwargs):
-        self.project = project
-        super().__init__(*args, **kwargs)
-
-    def clean_emails(self):
-        emails_str = self.cleaned_data['emails'].strip(' ,')
-        emails = re.split(r',\s?', emails_str)
-
-        query = {
-            'project': self.project,
-            'email__in': emails,
-        }
-        existing = models.Invite.objects.filter(**query) \
-            .values_list('email', flat=True)
-        if existing:
-            for address in existing:
-                raise ValidationError(
-                    '{} already invited'.format(address)
-                )
-        return emails
diff --git a/euth/memberships/migrations/0003_auto_20240910_1129.py b/euth/memberships/migrations/0003_auto_20240910_1129.py
new file mode 100644
index 000000000..26d915148
--- /dev/null
+++ b/euth/memberships/migrations/0003_auto_20240910_1129.py
@@ -0,0 +1,31 @@
+# Generated by Django 3.2.20 on 2024-09-10 09:29
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('euth_memberships', '0002_add_invitations'),
+    ]
+
+    operations = [
+        migrations.AlterUniqueTogether(
+            name='request',
+            unique_together=None,
+        ),
+        migrations.RemoveField(
+            model_name='request',
+            name='creator',
+        ),
+        migrations.RemoveField(
+            model_name='request',
+            name='project',
+        ),
+        migrations.DeleteModel(
+            name='Invite',
+        ),
+        migrations.DeleteModel(
+            name='Request',
+        ),
+    ]
diff --git a/euth/memberships/models.py b/euth/memberships/models.py
index 158476ea0..e69de29bb 100644
--- a/euth/memberships/models.py
+++ b/euth/memberships/models.py
@@ -1,86 +0,0 @@
-import uuid
-
-from django.conf import settings
-from django.db import models
-from django.urls import reverse
-
-from adhocracy4.models import base
-from adhocracy4.projects import models as prj_models
-
-from . import emails
-
-
-class InviteManager(models.Manager):
-    def invite(self, creator, project, email):
-        invite = super().create(project=project, creator=creator, email=email)
-        emails.InviteEmail.send(invite)
-        return invite
-
-
-class Invite(base.TimeStampedModel):
-    """
-    An invite to join a privte project.
-    """
-    creator = models.ForeignKey(
-        settings.AUTH_USER_MODEL,
-        on_delete=models.CASCADE
-    )
-    project = models.ForeignKey(
-        prj_models.Project,
-        on_delete=models.CASCADE
-    )
-    email = models.EmailField()
-    token = models.UUIDField(default=uuid.uuid4, unique=True)
-
-    objects = InviteManager()
-
-    class Meta:
-        unique_together = ('email', 'project')
-
-    def __str__(self):
-        return 'Invite to {s.project} for {s.email}'.format(s=self)
-
-    def get_absolute_url(self):
-        url_kwargs = {'invite_token': self.token}
-        return reverse('membership-invite-detail', kwargs=url_kwargs)
-
-    def accept(self, user):
-        self.project.participants.add(user)
-        self.delete()
-
-    def reject(self):
-        self.delete()
-
-
-class RequestManager(models.Manager):
-    def request_membership(self, project, user):
-        request = super().create(creator=user, project=project)
-        emails.RequestReceivedEmail.send(request)
-        return request
-
-
-class Request(base.UserGeneratedContentModel):
-    """
-    A request for joining a private project.
-    """
-    project = models.ForeignKey(
-        prj_models.Project,
-        on_delete=models.CASCADE
-    )
-
-    objects = RequestManager()
-
-    class Meta:
-        unique_together = ('creator', 'project')
-
-    def __str__(self):
-        return 'Request by {s.creator} for {s.project}'.format(s=self)
-
-    def accept(self):
-        self.project.participants.add(self.creator)
-        self.delete()
-        emails.RequestAcceptedEmail.send(self)
-
-    def decline(self):
-        self.delete()
-        emails.RequestDeniedEmail.send(self)
diff --git a/euth/memberships/projects_urls.py b/euth/memberships/projects_urls.py
deleted file mode 100644
index 2048735c2..000000000
--- a/euth/memberships/projects_urls.py
+++ /dev/null
@@ -1,8 +0,0 @@
-from django.urls import re_path
-
-from . import views
-
-urlpatterns = [
-    re_path(r'^(?P<slug>[-\w_]+)/$', views.RequestsProjectDetailView.as_view(),
-            name='project-detail'),
-]
diff --git a/euth/memberships/urls.py b/euth/memberships/urls.py
deleted file mode 100644
index 1769b3d86..000000000
--- a/euth/memberships/urls.py
+++ /dev/null
@@ -1,22 +0,0 @@
-from django.urls import re_path
-
-from . import views
-
-urlpatterns = [
-    re_path(
-        r'^apply/(?P<project_slug>[-\w_]+)/$',
-        views.RequestView.as_view(),
-        name='memberships-request'
-    ),
-
-    re_path(
-        r'^invites/(?P<invite_token>[-\w_]+)/$',
-        views.InviteDetailView.as_view(),
-        name='membership-invite-detail'
-    ),
-    re_path(
-        r'^invites/(?P<invite_token>[-\w_]+)/accept/$',
-        views.InviteUpdateView.as_view(),
-        name='membership-invite-update'
-    ),
-]
diff --git a/euth/memberships/views.py b/euth/memberships/views.py
deleted file mode 100644
index 6ed48e5aa..000000000
--- a/euth/memberships/views.py
+++ /dev/null
@@ -1,293 +0,0 @@
-from django import forms
-from django.contrib import messages
-from django.contrib.auth import mixins as mixin
-from django.http import Http404
-from django.shortcuts import redirect
-from django.utils.translation import gettext_lazy as _
-from django.views import generic
-from rules.contrib import views as rules_views
-
-from adhocracy4.dashboard import mixins
-from adhocracy4.projects import models as prj_models
-from adhocracy4.projects.mixins import ProjectMixin
-from euth.projects import mixins as prj_mixins
-from euth.users import models as user_models
-
-from . import forms as membership_forms
-from . import models as membership_models
-
-
-class InviteDashboardView(
-    ProjectMixin,
-    mixins.DashboardBaseMixin,
-    mixins.DashboardComponentMixin,
-    generic.detail.SingleObjectMixin,
-    generic.FormView
-):
-    model = prj_models.Project
-    fields = []
-    permission_required = 'a4projects.change_project'
-    project_url_kwarg = 'project_slug'
-    template_name = 'euth_memberships/dashboard_invites.html'
-    form_class = membership_forms.ProjectInviteForm
-
-    def get_permission_object(self):
-        return self.project
-
-    def dispatch(self, request, *args, **kwargs):
-        self.object = self.get_object()
-        return super().dispatch(request, *args, **kwargs)
-
-    def get_object(self, queryset=None):
-        return self.project
-
-    def get_form_kwargs(self):
-        kwargs = super().get_form_kwargs()
-        kwargs['project'] = self.object
-        return kwargs
-
-    def process_invites(self, invite_formset):
-        for form in invite_formset:
-            if form.is_valid():
-                data = form.cleaned_data
-                if 'delete' in data and data['delete']:
-                    form.instance.delete()
-
-    def post(self, request, *args, **kwargs):
-        if 'submit_action' in request.POST:
-            if request.POST['submit_action'] == 'remove_invites':
-                MembershipInviteFormset = forms.modelformset_factory(
-                    membership_models.Invite,
-                    membership_forms.InviteModerationForm,
-                    extra=0)
-                form_set = MembershipInviteFormset(request.POST)
-                self.process_invites(form_set)
-                messages.add_message(request,
-                                     messages.SUCCESS,
-                                     _('Project member invites '
-                                       'have been updated'))
-            response = redirect(self.get_success_url())
-        else:
-            response = super().post(request, *args, **kwargs)
-        return response
-
-    @property
-    def formset(self):
-        membership_invites = \
-            membership_models.Invite.objects.filter(project=self.project)
-        MembershipInviteFormset = forms.modelformset_factory(
-            membership_models.Invite,
-            membership_forms.InviteModerationForm,
-            extra=0)
-        return MembershipInviteFormset(queryset=membership_invites)
-
-    def form_valid(self, form):
-        emails = form.cleaned_data['emails']
-        user = self.request.user
-        project = self.object
-        for email in emails:
-            membership_models.Invite.objects.invite(user, project, email)
-        messages.add_message(self.request,
-                             messages.SUCCESS,
-                             _('Invites have been sent'))
-        return super().form_valid(form)
-
-    @property
-    def raise_exception(self):
-        return self.request.user.is_authenticated
-
-
-class MembershipsDashboardView(
-    ProjectMixin,
-    mixins.DashboardBaseMixin,
-    mixins.DashboardComponentMixin,
-    generic.TemplateView
-):
-    model = prj_models.Project
-    fields = []
-    permission_required = 'a4projects.change_project'
-    project_url_kwarg = 'project_slug'
-    template_name = 'euth_memberships/dashboard_members.html'
-
-    def get_permission_object(self):
-        return self.project
-
-    def get_object(self, queryset=None):
-        return self.project
-
-    @property
-    def membership_request_form(self):
-        membership_requests = \
-            membership_models.Request.objects.filter(project=self.project)
-        MembershipRequestFormset = forms.modelformset_factory(
-            membership_models.Request,
-            membership_forms.RequestModerationForm,
-            extra=0)
-        return MembershipRequestFormset(queryset=membership_requests)
-
-    @property
-    def member_delete_form(self):
-        members = self.project.participants.all()
-        MemberFormset = forms.modelformset_factory(
-            user_models.User,
-            membership_forms.ParticipantsModerationForm,
-            extra=0)
-        return MemberFormset(queryset=members)
-
-    def process_requests(self, data):
-        MembershipRequestFormset = forms.modelformset_factory(
-            membership_models.Request,
-            membership_forms.RequestModerationForm,
-            extra=0)
-        for form in MembershipRequestFormset(data):
-            if form.is_valid():
-                if form.cleaned_data['action'] == 'accept':
-                    form.instance.accept()
-                if form.cleaned_data['action'] == 'decline':
-                    form.instance.decline()
-
-    def process_members(self, data):
-        MemberFormset = forms.modelformset_factory(
-            user_models.User,
-            membership_forms.ParticipantsModerationForm,
-            extra=0)
-        for form in MemberFormset(data):
-            if form.is_valid():
-                data = form.cleaned_data
-                if 'delete' in data and data['delete']:
-                    self.project.participants.remove(form.instance)
-
-    def post(self, request, *args, **kwargs):
-        if 'submit_action' in request.POST:
-            if request.POST['submit_action'] == 'remove_members':
-                self.process_members(request.POST)
-                messages.add_message(self.request,
-                                     messages.SUCCESS,
-                                     _('Project membership requests'
-                                       ' have been updated'))
-            if request.POST['submit_action'] == 'update_request':
-                self.process_requests(request.POST)
-                messages.add_message(request,
-                                     messages.SUCCESS,
-                                     _('Project membership requests'
-                                       ' have been updated'))
-            response = redirect(self.get_success_url())
-        else:
-            response = super().post(request, *args, **kwargs)
-        return response
-
-    @property
-    def raise_exception(self):
-        return self.request.user.is_authenticated
-
-
-class RequestsProjectDetailView(
-    rules_views.PermissionRequiredMixin,
-    prj_mixins.PhaseDispatchMixin,
-    generic.DetailView
-):
-    model = prj_models.Project
-    permission_required = 'a4projects.view_project'
-    project_url_kwarg = 'slug'
-
-    @property
-    def raise_exception(self):
-        return self.request.user.is_authenticated
-
-    @property
-    def project(self):
-        """
-        Emulate ProjectMixin interface for template sharing.
-        """
-        return self.get_object()
-
-    def handle_no_permission(self):
-        """
-        Check if user could join
-        """
-        user = self.request.user
-        is_member = user.is_authenticated and self.project.has_member(user)
-
-        if is_member:
-            return super().handle_no_permission()
-        else:
-            return self.handle_no_membership()
-
-    def handle_no_membership(self):
-        membership_impossible = (
-            not self.request.user.is_authenticated
-            or self.project.is_draft
-            or self.project.has_member(self.request.user)
-        )
-
-        if membership_impossible:
-            return super().handle_no_permission()
-        else:
-            return redirect('memberships-request',
-                            project_slug=self.project.slug)
-
-
-class InviteDetailView(generic.DetailView):
-    model = membership_models.Invite
-    slug_field = 'token'
-    slug_url_kwarg = 'invite_token'
-
-    def dispatch(self, request, invite_token, *args, **kwargs):
-        if request.user.is_authenticated:
-            return redirect(
-                'membership-invite-update',
-                invite_token=invite_token
-            )
-        else:
-            return super().dispatch(request, *args, **kwargs)
-
-
-class InviteUpdateView(mixin.LoginRequiredMixin, generic.UpdateView):
-    model = membership_models.Invite
-    form_class = membership_forms.InviteForm
-    slug_field = 'token'
-    slug_url_kwarg = 'invite_token'
-
-    def form_valid(self, form):
-        if form.is_accepted():
-            form.instance.accept(self.request.user)
-            return redirect(form.instance.project.get_absolute_url())
-        else:
-            form.instance.reject()
-            return redirect('/')
-
-
-class RequestView(mixin.LoginRequiredMixin, generic.DetailView):
-    """
-    Displays membership request if it exists or allows to create one.
-    """
-    model = membership_models.Request
-    slug_field = 'project__slug'
-    slug_url_kwarg = 'project_slug'
-    context_object_name = 'join_request'
-
-    def get_queryset(self):
-        return self.model.objects.filter(creator=self.request.user)
-
-    def get(self, request, *args, **kwargs):
-        if self.project.has_member(request.user):
-            return redirect(self.project.get_absolute_url())
-        else:
-            return super().get(request, *args, **kwargs)
-
-    def post(self, request, *args, **kwargs):
-        user = request.user
-        project = self.project
-        membership_models.Request.objects.request_membership(project, user)
-        return redirect(self.request.path)
-
-    def get_object(self, queryset=None):
-        try:
-            return super().get_object(queryset)
-        except Http404:
-            return None
-
-    @property
-    def project(self):
-        project_slug = self.kwargs[self.slug_url_kwarg]
-        return prj_models.Project.objects.get(slug=project_slug)
diff --git a/euth/offlinephases/admin.py b/euth/offlinephases/admin.py
deleted file mode 100644
index ceb025f53..000000000
--- a/euth/offlinephases/admin.py
+++ /dev/null
@@ -1,8 +0,0 @@
-from django.contrib import admin
-
-from . import models
-
-admin.site.register(models.Offlinephase)
-admin.site.register(models.FileUpload)
-admin.site.register(models.OfflineEvent)
-admin.site.register(models.OfflineEventFileUpload)
diff --git a/euth/offlinephases/apps.py b/euth/offlinephases/apps.py
index 3253fe242..01146b767 100644
--- a/euth/offlinephases/apps.py
+++ b/euth/offlinephases/apps.py
@@ -4,6 +4,3 @@
 class Config(AppConfig):
     name = 'euth.offlinephases'
     label = 'euth_offlinephases'
-
-    def ready(self):
-        import euth.offlinephases.signals  # noqa:F401
diff --git a/euth/offlinephases/dashboard.py b/euth/offlinephases/dashboard.py
deleted file mode 100644
index bd7dbedec..000000000
--- a/euth/offlinephases/dashboard.py
+++ /dev/null
@@ -1,43 +0,0 @@
-from django.urls import reverse
-from django.utils.translation import gettext_lazy as _
-
-from adhocracy4.dashboard import DashboardComponent
-from adhocracy4.dashboard import components
-
-from . import views
-
-
-class OfflineEventsComponent(DashboardComponent):
-    identifier = 'offlineevents'
-    weight = 20
-    label = _('Offline Events')
-
-    def is_effective(self, project):
-        return True
-
-    def get_progress(self, project):
-        return 0, 0
-
-    def get_base_url(self, project):
-        return reverse('a4dashboard:offlineevent-list', kwargs={
-            'project_slug': project.slug
-        })
-
-    def get_urls(self):
-        return [
-            (r'^offlineevents/projects/(?P<project_slug>[-\w_]+)/$',
-             views.OfflineEventListView.as_view(component=self),
-             'offlineevent-list'),
-            (r'^offlineevents/create/project/(?P<project_slug>[-\w_]+)/$',
-             views.OfflineEventCreateView.as_view(component=self),
-             'offlineevent-create'),
-            (r'^offlineevents/(?P<slug>[-\w_]+)/update/$',
-             views.OfflineEventUpdateView.as_view(component=self),
-             'offlineevent-update'),
-            (r'^offlineevents/(?P<slug>[-\w_]+)/delete/$',
-             views.OfflineEventDeleteView.as_view(component=self),
-             'offlineevent-delete')
-        ]
-
-
-components.register_project(OfflineEventsComponent())
diff --git a/euth/offlinephases/forms.py b/euth/offlinephases/forms.py
deleted file mode 100644
index 1554e8056..000000000
--- a/euth/offlinephases/forms.py
+++ /dev/null
@@ -1,31 +0,0 @@
-from django import forms
-from django.utils.translation import gettext_lazy as _
-
-from adhocracy4.forms.fields import DateTimeField
-from euth.contrib import widgets
-
-from . import models
-
-
-class OfflineEventForm(forms.ModelForm):
-
-    date = DateTimeField(
-        time_format='%H:%M',
-        required=True,
-        require_all_fields=False,
-        label=(_('Date'), _('Time'))
-    )
-
-    class Meta:
-        model = models.OfflineEvent
-        fields = ['name', 'date', 'description']
-
-
-class FileUploadForm(forms.ModelForm):
-
-    class Meta:
-        model = models.OfflineEventFileUpload
-        fields = ['title', 'document']
-        widgets = {
-            'document': widgets.FileUploadWidget()
-        }
diff --git a/euth/offlinephases/migrations/0007_auto_20240910_1555.py b/euth/offlinephases/migrations/0007_auto_20240910_1555.py
new file mode 100644
index 000000000..ae9e4b0c4
--- /dev/null
+++ b/euth/offlinephases/migrations/0007_auto_20240910_1555.py
@@ -0,0 +1,23 @@
+# Generated by Django 3.2.20 on 2024-09-10 13:55
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('euth_offlinephases', '0006_alter_offlineevent_file_upload'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='offlineeventfileupload',
+            name='offlineevent',
+        ),
+        migrations.DeleteModel(
+            name='OfflineEvent',
+        ),
+        migrations.DeleteModel(
+            name='OfflineEventFileUpload',
+        ),
+    ]
diff --git a/euth/offlinephases/migrations/0008_auto_20240910_1557.py b/euth/offlinephases/migrations/0008_auto_20240910_1557.py
new file mode 100644
index 000000000..1a0d18cf5
--- /dev/null
+++ b/euth/offlinephases/migrations/0008_auto_20240910_1557.py
@@ -0,0 +1,23 @@
+# Generated by Django 3.2.20 on 2024-09-10 13:57
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('euth_offlinephases', '0007_auto_20240910_1555'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='offlinephase',
+            name='phase',
+        ),
+        migrations.DeleteModel(
+            name='FileUpload',
+        ),
+        migrations.DeleteModel(
+            name='Offlinephase',
+        ),
+    ]
diff --git a/euth/offlinephases/models.py b/euth/offlinephases/models.py
index 4c07a0732..8549274d2 100644
--- a/euth/offlinephases/models.py
+++ b/euth/offlinephases/models.py
@@ -1,94 +1,3 @@
-from autoslug import AutoSlugField
-from ckeditor_uploader.fields import RichTextUploadingField
-from django.contrib.contenttypes.fields import GenericRelation
-from django.db import models
-from django.utils import functional
-from django.utils.translation import gettext_lazy as _
-
-from adhocracy4 import transforms
-from adhocracy4.comments import models as comment_models
-from adhocracy4.models import base
-from adhocracy4.phases import models as phase_models
-from adhocracy4.projects import models as project_models
-from euth.contrib import validators
-
-
-class Offlinephase(base.TimeStampedModel):
-    text = RichTextUploadingField(blank=True, config_name='image-editor',)
-    phase = models.OneToOneField(
-        phase_models.Phase,
-        on_delete=models.CASCADE,
-        primary_key=True,
-        related_name='offlinephase'
-    )
-    comments = GenericRelation(comment_models.Comment,
-                               related_query_name='offlinephase',
-                               object_id_field='object_pk')
-
-    def __str__(self):
-        return "{}_offlinephase_{}".format(str(self.phase), self.pk)
-
-    def save(self, *args, **kwargs):
-        self.text = transforms.clean_html_field(
-            self.text, 'image-editor')
-        super().save(*args, **kwargs)
-
-    @functional.cached_property
-    def project(self):
-        return self.phase.module.project
-
-    @functional.cached_property
-    def module(self):
-        return self.phase.module
-
-    @functional.cached_property
-    def organisation(self):
-        return self.project.organisation
-
-
-class OfflineEvent(base.TimeStampedModel):
-    slug = AutoSlugField(populate_from='name', unique=True)
-    name = models.CharField(max_length=120, verbose_name=_('Title'))
-    date = models.DateTimeField(verbose_name=_('Date'))
-    description = RichTextUploadingField(
-        config_name='image-editor', verbose_name=_('Description'))
-    project = models.ForeignKey(
-        project_models.Project, on_delete=models.CASCADE)
-
-    class Meta:
-        ordering = ['-date']
-
-    def __str__(self):
-        return self.name
-
-    def save(self, *args, **kwargs):
-        self.description = transforms.clean_html_field(
-            self.description, 'image-editor')
-        super().save(*args, **kwargs)
-
-
 def document_path(instance, filename):
     return 'documents/offlineevent_{}/{}'.format(
         instance.offlineevent.pk, filename)
-
-
-class FileUpload(base.TimeStampedModel):
-    title = models.CharField(max_length=256)
-    document = models.FileField(
-        upload_to=document_path,
-        validators=[validators.validate_file_type_and_size])
-    offlinephase = models.ForeignKey(
-        Offlinephase,
-        on_delete=models.CASCADE
-    )
-
-
-class OfflineEventFileUpload(base.TimeStampedModel):
-    title = models.CharField(max_length=256)
-    document = models.FileField(
-        upload_to='offlineevents/documents',
-        validators=[validators.validate_file_type_and_size])
-    offlineevent = models.ForeignKey(
-        OfflineEvent,
-        on_delete=models.CASCADE
-    )
diff --git a/euth/offlinephases/signals.py b/euth/offlinephases/signals.py
deleted file mode 100644
index 4bad5420e..000000000
--- a/euth/offlinephases/signals.py
+++ /dev/null
@@ -1,23 +0,0 @@
-from django.db.models.signals import post_delete
-from django.db.models.signals import post_init
-from django.db.models.signals import post_save
-from django.dispatch import receiver
-
-from .models import OfflineEventFileUpload
-
-
-@receiver(post_init, sender=OfflineEventFileUpload)
-def backup_file_path(sender, instance, **kwargs):
-    instance._current_document_file = instance.document
-
-
-@receiver(post_save, sender=OfflineEventFileUpload)
-def delete_old_fileuploads(sender, instance, **kwargs):
-    if hasattr(instance, '_current_document_file'):
-        if instance._current_document_file != instance.document:
-            instance._current_document_file.delete(False)
-
-
-@receiver(post_delete, sender=OfflineEventFileUpload)
-def delete_documents_for_Fileupload(sender, instance, **kwargs):
-    instance.document.delete(False)
diff --git a/euth/offlinephases/urls.py b/euth/offlinephases/urls.py
deleted file mode 100644
index 35f0a0d30..000000000
--- a/euth/offlinephases/urls.py
+++ /dev/null
@@ -1,8 +0,0 @@
-from django.urls import path
-
-from . import views
-
-urlpatterns = [
-    path('<int:pk>/', views.OfflineEventDetailView.as_view(),
-         name='offlineevent-detail'),
-]
diff --git a/euth/offlinephases/views.py b/euth/offlinephases/views.py
deleted file mode 100644
index 41c25ac4f..000000000
--- a/euth/offlinephases/views.py
+++ /dev/null
@@ -1,190 +0,0 @@
-from django.contrib import messages
-from django.db import transaction
-from django.shortcuts import redirect
-from django.shortcuts import render
-from django.urls import reverse
-from django.utils.translation import gettext_lazy as _
-from django.views import generic
-from rules.contrib.views import PermissionRequiredMixin
-
-from adhocracy4.dashboard import mixins
-from adhocracy4.projects.mixins import ProjectMixin
-
-from . import forms
-from . import models
-from .mixins import OfflineEventFormMixin
-
-
-class OfflineEventDetailView(PermissionRequiredMixin,
-                             generic.DetailView):
-    model = models.OfflineEvent
-    permission_required = 'euth_offlinephases.view_offlineevent'
-
-    @property
-    def project(self):
-        return self.object.project
-
-
-class OfflineEventListView(ProjectMixin,
-                           mixins.DashboardBaseMixin,
-                           mixins.DashboardComponentMixin,
-                           generic.ListView):
-
-    model = models.OfflineEvent
-    template_name = 'euth_offlinephases/offlineevent_list.html'
-    permission_required = 'a4projects.change_project'
-
-    def get_queryset(self):
-        return super().get_queryset().filter(project=self.project)
-
-    def get_permission_object(self):
-        return self.project
-
-
-class OfflineEventCreateView(
-        ProjectMixin,
-        mixins.DashboardBaseMixin,
-        mixins.DashboardComponentMixin,
-        generic.TemplateView,
-        OfflineEventFormMixin
-):
-    template_name = 'euth_offlinephases/offlineevent_form.html'
-    permission_required = 'a4projects.change_project'
-    project_url_kwarg = 'project_slug'
-
-    def get_permission_object(self):
-        return self.project
-
-    def get_success_url(self):
-        return reverse(
-            'a4dashboard:offlineevent-list',
-            kwargs={'project_slug': self.project.slug})
-
-    def get_context_data(self, form=None, upload_forms=None, **kwargs):
-        context = super().get_context_data(**kwargs)
-        if not form:
-            form = forms.OfflineEventForm()
-        if not upload_forms:
-            upload_forms = self.empty_upload_formset()
-        context['form'] = form
-        context['upload_forms'] = upload_forms
-        return context
-
-    def _process_formdata(self, form, upload_forms):
-        form.instance.project = self.project
-        with transaction.atomic():
-            object = form.save()
-            instances = upload_forms.save(commit=False)
-            for instance in instances:
-                instance.offlineevent = object
-                instance.save()
-
-    def post(self, request, *args, **kwargs):
-        form = forms.OfflineEventForm(request.POST)
-        upload_forms = self.filled_upload_formset(request)
-        if form.is_valid() and upload_forms.is_valid():
-            self._process_formdata(form, upload_forms)
-            messages.add_message(request,
-                                 messages.SUCCESS,
-                                 _('Offline events '
-                                   'have been updated'))
-            response = redirect(self.get_success_url())
-        else:
-            response = render(request,
-                              self.template_name,
-                              self.get_context_data(form=form,
-                                                    upload_forms=upload_forms))
-        return response
-
-
-class OfflineEventUpdateView(ProjectMixin,
-                             mixins.DashboardBaseMixin,
-                             mixins.DashboardComponentMixin,
-                             generic.detail.SingleObjectMixin,
-                             generic.TemplateView,
-                             OfflineEventFormMixin):
-
-    model = models.OfflineEvent
-    permission_required = 'a4projects.change_project'
-    template_name = 'euth_offlinephases/offlineevent_form.html'
-    get_context_from_object = True
-
-    def dispatch(self, *args, **kwargs):
-        self.object = self.get_object()
-        return super().dispatch(*args, **kwargs)
-
-    def get_context_data(self, form=None, upload_forms=None, **kwargs):
-        context = super().get_context_data(**kwargs)
-        if not form:
-            form = forms.OfflineEventForm(instance=self.get_object())
-        if not upload_forms:
-            queryset = \
-                models.OfflineEventFileUpload\
-                .objects.filter(offlineevent=self.get_object())
-            upload_forms = self.update_upload_formset(queryset)
-        context['form'] = form
-        context['upload_forms'] = upload_forms
-        return context
-
-    def get_success_url(self):
-        return reverse(
-            'a4dashboard:offlineevent-list',
-            kwargs={'project_slug': self.project.slug})
-
-    def get_permission_object(self):
-        return self.project
-
-    def _process_formdata(self, form, upload_forms):
-        with transaction.atomic():
-            form.save()
-            instances = upload_forms.save(commit=False)
-            for obj in upload_forms.deleted_objects:
-                obj.delete()
-            for instance in instances:
-                instance.offlineevent = self.object
-                instance.save()
-
-    def post(self, request, *args, **kwargs):
-        upload_forms = self.filled_upload_formset(request)
-        form = forms.OfflineEventForm(request.POST, instance=self.object)
-        if upload_forms.is_valid() and form.is_valid():
-            self._process_formdata(form, upload_forms)
-            messages.add_message(request,
-                                 messages.SUCCESS,
-                                 _('Offline events '
-                                   'have been updated'))
-            response = redirect(self.get_success_url())
-        else:
-            response = render(request,
-                              self.template_name,
-                              self.get_context_data(
-                                  form=form, upload_forms=upload_forms))
-        return response
-
-
-class OfflineEventDeleteView(ProjectMixin,
-                             mixins.DashboardBaseMixin,
-                             mixins.DashboardComponentMixin,
-                             mixins.DashboardComponentDeleteSignalMixin,
-                             generic.DeleteView):
-    model = models.OfflineEvent
-    success_message = _('The offline event has been deleted')
-    permission_required = 'a4projects.change_project'
-    template_name = 'euth_offlinephases/offlineevent_confirm_delete.html'
-    get_context_from_object = True
-
-    def delete(self, request, *args, **kwargs):
-        messages.success(self.request, self.success_message)
-        return super().delete(request, *args, **kwargs)
-
-    def get_success_url(self):
-        return reverse(
-            'a4dashboard:offlineevent-list',
-            kwargs={'project_slug': self.project.slug})
-
-    @property
-    def organisation(self):
-        return self.project.organisation
-
-    def get_permission_object(self):
-        return self.project
diff --git a/euth/organisations/templates/euth_organisations/organisation_list.html b/euth/organisations/templates/euth_organisations/organisation_list.html
index 6805ac593..3a5e370d4 100644
--- a/euth/organisations/templates/euth_organisations/organisation_list.html
+++ b/euth/organisations/templates/euth_organisations/organisation_list.html
@@ -9,9 +9,6 @@ <h1 class="block-title">{% trans 'Take part in a project' %}</h1>
         </header>
 
         <ul class="nav nav-tabs tab-switch" role="tablist">
-            <li role="presentation">
-                <a href="{% url 'project-list' %}">{% trans 'Find a project' %}</a>
-            </li>
             <li role="presentation" class="active">
                 <a href="{% url 'organisation-list' %}"
                    class="tab-switch-active-link">{% trans 'Search for organisation' %}</a>
diff --git a/euth/projects/__init__.py b/euth/projects/__init__.py
deleted file mode 100644
index 35330ffde..000000000
--- a/euth/projects/__init__.py
+++ /dev/null
@@ -1 +0,0 @@
-default_app_config = 'euth.projects.apps.Config'
diff --git a/euth/projects/api.py b/euth/projects/api.py
deleted file mode 100644
index 99da8fc02..000000000
--- a/euth/projects/api.py
+++ /dev/null
@@ -1,34 +0,0 @@
-from django.contrib.auth import get_user_model
-from rest_framework import permissions
-from rest_framework import viewsets
-
-from adhocracy4.projects.models import Project
-from euth.contrib.api.permissions import IsInitiatorOrSuperUser
-
-from . import emails
-from .serializers import ProjectSerializer
-
-User = get_user_model()
-
-
-class ProjectViewSet(viewsets.mixins.UpdateModelMixin,
-                     viewsets.GenericViewSet):
-    queryset = Project.objects.all()
-    serializer_class = ProjectSerializer
-    permission_classes = (permissions.IsAuthenticated, IsInitiatorOrSuperUser)
-
-    def perform_update(self, serializer):
-        moderators = serializer.instance.moderators.values_list('id',
-                                                                flat=True)
-        # create a set from current moderators and moderators after ajax
-        moderators = set(moderators)
-        post_moderators = set(serializer.initial_data['moderators'])
-        new_moderator = post_moderators - moderators
-        if len(new_moderator) == 1:
-            new_moderator = User.objects.get(id__exact=new_moderator.pop())
-            emails.ModeratorAddedEmail.send(
-                serializer.instance,
-                user_id=new_moderator.id
-            )
-
-        serializer.save()
diff --git a/euth/projects/apps.py b/euth/projects/apps.py
deleted file mode 100644
index 0855de9c6..000000000
--- a/euth/projects/apps.py
+++ /dev/null
@@ -1,11 +0,0 @@
-from django.apps import AppConfig
-
-
-class Config(AppConfig):
-    name = 'euth.projects'
-    label = 'euth_projects'
-
-    def ready(self):
-        from . import overwrites
-        from . import signals  # noqa
-        overwrites.overwrite_access_enum_label()
diff --git a/euth/projects/dashboard.py b/euth/projects/dashboard.py
deleted file mode 100644
index c6ee8902b..000000000
--- a/euth/projects/dashboard.py
+++ /dev/null
@@ -1,31 +0,0 @@
-from django.urls import reverse
-from django.utils.translation import gettext_lazy as _
-
-from adhocracy4.dashboard import DashboardComponent
-from adhocracy4.dashboard import components
-
-from . import views
-
-
-class ModeratorsComponent(DashboardComponent):
-    identifier = 'moderators'
-    weight = 10
-    label = _('Moderators')
-
-    def is_effective(self, project_or_module):
-        return True
-
-    def get_base_url(self, project):
-        return reverse('a4dashboard:moderators', kwargs={
-            'project_slug': project.slug
-        })
-
-    def get_urls(self):
-        return [
-            (r'^moderators/project/(?P<project_slug>[-\w_]+)/$',
-             views.ModeratorsDashboardView.as_view(component=self),
-             'moderators'),
-        ]
-
-
-components.register_project(ModeratorsComponent())
diff --git a/euth/projects/emails.py b/euth/projects/emails.py
deleted file mode 100644
index 7c434c6b9..000000000
--- a/euth/projects/emails.py
+++ /dev/null
@@ -1,41 +0,0 @@
-from django.contrib.auth import get_user_model
-
-from adhocracy4 import emails
-from euth.projects import tasks
-
-User = get_user_model()
-
-
-class ModeratorAddedEmail(emails.Email):
-    template_name = 'euth_projects/emails/notify_new_moderator'
-
-    def get_receivers(self):
-        return [User.objects.get(id=self.kwargs['user_id'])]
-
-
-class DeleteProjectEmail(emails.Email):
-    template_name = 'euth_projects/emails/delete_project'
-
-    @classmethod
-    def send_no_object(cls, object, *args, **kwargs):
-        organisation = object.organisation
-        object_dict = {
-            'name': object.name,
-            'initiators': list(organisation.initiators.all()
-                               .distinct()
-                               .values_list('email', flat=True)),
-            'organisation': organisation.name
-        }
-        tasks.send_async_no_object(
-            cls.__module__, cls.__name__,
-            object_dict, args, kwargs)
-        return []
-
-    def get_receivers(self):
-        return self.object['initiators']
-
-    def get_context(self):
-        context = super().get_context()
-        context['name'] = self.object['name']
-        context['organisation'] = self.object['organisation']
-        return context
diff --git a/euth/projects/filters.py b/euth/projects/filters.py
deleted file mode 100644
index 9cbbcfd9a..000000000
--- a/euth/projects/filters.py
+++ /dev/null
@@ -1,42 +0,0 @@
-from django.utils.translation import gettext_lazy as _
-
-from adhocracy4.filters.filters import DefaultsFilterSet
-from adhocracy4.filters.filters import DistinctOrderingFilter
-from adhocracy4.filters.filters import FreeTextFilter
-from adhocracy4.projects.models import Project
-from euth.contrib import filters as contrib_filters
-
-ORDERING_CHOICES = [
-    ('newest', _('Most Recent')),
-    ('name', _('Alphabetical'))
-]
-
-
-class ProjectFilterSet(DefaultsFilterSet):
-
-    defaults = {
-        'ordering': 'newest'
-    }
-
-    search = FreeTextFilter(
-        widget=contrib_filters.FreeTextSearchFilterWidget,
-        fields=['name']
-    )
-
-    country = contrib_filters.CountryFilter(
-        field_name='organisation__country',
-    )
-
-    ordering = DistinctOrderingFilter(
-        fields=(
-            ('-created', 'newest'),
-            ('name', 'name'),
-        ),
-        choices=ORDERING_CHOICES,
-        empty_label=None,
-        widget=contrib_filters.OrderingFilterWidget
-    )
-
-    class Meta:
-        model = Project
-        fields = ['search', 'country', 'ordering']
diff --git a/euth/projects/forms.py b/euth/projects/forms.py
deleted file mode 100644
index 9a70c557a..000000000
--- a/euth/projects/forms.py
+++ /dev/null
@@ -1,18 +0,0 @@
-from django import forms
-from django.utils.translation import gettext_lazy as _
-
-from adhocracy4.projects.models import Project
-from euth.users.fields import UserSearchField
-
-
-class AddModeratorForm(forms.ModelForm):
-    user = UserSearchField(required=False,
-                           identifier='moderators',
-                           help_text=_('Type in the username '
-                                       'of a user you would '
-                                       'like to add as moderator.'),
-                           label=_('Search for username'))
-
-    class Meta:
-        model = Project
-        fields = ('user',)
diff --git a/euth/projects/mixins.py b/euth/projects/mixins.py
deleted file mode 100644
index d9ef484d3..000000000
--- a/euth/projects/mixins.py
+++ /dev/null
@@ -1,107 +0,0 @@
-from django.http import Http404
-from django.shortcuts import get_object_or_404
-from django.views import generic
-
-from adhocracy4.projects import mixins
-from adhocracy4.projects.models import Project
-
-
-class ProjectPhaseMixin(generic.base.ContextMixin):
-    """Add project, module and phase attributes to the view and the template.
-
-    This is a counterpart to the Phase- / ModuleDispatcher logic and a slight
-    modification of the `adhocracy4.projects.mixins.ProjectMixin`.
-
-    To consider the object context from get_object() set the
-    get_context_from_object attribute. Enable this only if get_object() does
-    not access the project, module and phase properties.
-
-    In addition to the functionality from core an optional `phase` parameter
-    can be given to a `project_slug` url. This parameter will select a phase
-    from within the project by weight. Since weights are not guaranteed to be
-    unique with in a project, this is not a universal approach. It only works
-    in OPIN because there is always only one module per project.
-
-    As a difference from core module kwargs, slug or get_object context are not
-    supported. The are either not needed in OPIN and not easily implementable
-    without infinit recursion.
-
-    Designed to be used in item-(list, form or detail) view.
-
-    """
-    project_lookup_field = 'slug'
-    project_url_kwarg = 'project_slug'
-    module_lookup_field = 'slug'
-    module_url_kwarg = 'module_slug'
-    get_context_from_object = False
-
-    @property
-    def phase(self):
-        try:
-            weight = self.request.GET.get('phase')
-            phase = self.project.phases.filter(weight=weight).first()
-        except ValueError:
-            phase = None
-
-        if phase:
-            return phase
-        else:
-            return self.project.last_active_phase
-
-    @property
-    def module(self):
-        """Get the module from the current phase."""
-        if self.phase:
-            return self.phase.module
-
-    @property
-    def project(self):
-        """Get the project from the kwargs, url or current object."""
-        if self.get_context_from_object:
-            return self._get_object(Project, 'project')
-
-        if 'project' in self.kwargs \
-                and isinstance(self.kwargs['project'], Project):
-            return self.kwargs['project']
-
-        if self.project_url_kwarg and self.project_url_kwarg in self.kwargs:
-            lookup = {
-                self.project_lookup_field: self.kwargs[self.project_url_kwarg]
-            }
-            return get_object_or_404(Project, **lookup)
-
-    def _get_object(self, cls, attr):
-        # CreateView supplies a defect get_object method and has to be excluded
-        if hasattr(self, 'get_object') \
-                and not isinstance(self, generic.CreateView):
-            try:
-                object = self.get_object()
-                if isinstance(object, cls):
-                    return object
-
-                if hasattr(object, attr):
-                    return getattr(object, attr)
-            except Http404:
-                return None
-            except AttributeError:
-                return None
-
-        return None
-
-
-class PhaseDispatchMixin(
-        ProjectPhaseMixin,
-        mixins.PhaseDispatchMixin
-):
-    """
-    Desgined to be used as mixin in project detail view.
-    """
-
-    def _view_by_phase(self):
-        """
-        Take view from phase property if present.
-        """
-        if self.phase:
-            return self.phase.view.as_view()
-        else:
-            return super()._view_by_phase()
diff --git a/euth/projects/overwrites.py b/euth/projects/overwrites.py
deleted file mode 100644
index fcb65bf20..000000000
--- a/euth/projects/overwrites.py
+++ /dev/null
@@ -1,14 +0,0 @@
-from django.utils.translation import gettext_lazy as _
-
-from adhocracy4.projects.enums import Access
-
-
-def overwrite_access_enum_label():
-    Access.__labels__ = {
-        Access.PRIVATE: _('Only invited users can see content and can '
-                          'participate (private).'),
-        Access.PUBLIC: _('All users can see content and can participate '
-                         '(public).'),
-        Access.SEMIPUBLIC: _('All users can see content, only invited users '
-                             'can participate (semi-public).')
-    }
diff --git a/euth/projects/rules.py b/euth/projects/rules.py
deleted file mode 100644
index f0ac03efd..000000000
--- a/euth/projects/rules.py
+++ /dev/null
@@ -1,6 +0,0 @@
-import rules
-from rules.predicates import is_superuser
-
-rules.add_perm("euth_projects.add_project", is_superuser)
-
-rules.add_perm("euth_projects.change_project", is_superuser)
diff --git a/euth/projects/serializers.py b/euth/projects/serializers.py
deleted file mode 100644
index be7d22b5e..000000000
--- a/euth/projects/serializers.py
+++ /dev/null
@@ -1,34 +0,0 @@
-from django.db.models.functions import Lower
-from rest_framework import serializers
-
-from adhocracy4.projects.models import Project
-from euth.users.serializers import UserWithMailSerializer
-
-
-class ProjectSerializer(serializers.ModelSerializer):
-
-    class Meta:
-        model = Project
-        fields = ('id', 'participants', 'moderators')
-
-    def __init__(self, *args, **kwargs):
-        super().__init__(*args, **kwargs)
-        self.fields['moderators'].allow_empty = True
-        self.fields['participants'].allow_empty = True
-
-    def to_representation(self, instance):
-        data = super().to_representation(instance)
-        moderators = UserWithMailSerializer(
-            instance=instance.moderators.order_by(Lower('username')).all(),
-            many=True,
-            allow_empty=True,
-        )
-        participants = UserWithMailSerializer(
-            instance=instance.participants.order_by(Lower('username')).all(),
-            many=True,
-            allow_empty=True,
-        )
-        data['moderators'] = moderators.data
-        data['participants'] = participants.data
-
-        return data
diff --git a/euth/projects/signals.py b/euth/projects/signals.py
deleted file mode 100644
index bbe96287c..000000000
--- a/euth/projects/signals.py
+++ /dev/null
@@ -1,11 +0,0 @@
-from django.db.models.signals import post_delete
-from django.dispatch import receiver
-
-from adhocracy4.projects.models import Project
-
-from .emails import DeleteProjectEmail
-
-
-@receiver(post_delete, sender=Project)
-def send_delete_project_notification(sender, instance, **kwargs):
-    DeleteProjectEmail.send_no_object(instance)
diff --git a/euth/projects/tasks.py b/euth/projects/tasks.py
deleted file mode 100644
index 11779d8e1..000000000
--- a/euth/projects/tasks.py
+++ /dev/null
@@ -1,12 +0,0 @@
-import importlib
-
-from background_task import background
-
-
-@background(schedule=1)
-def send_async_no_object(email_module_name,
-                         email_class_name,
-                         object, args, kwargs):
-    mod = importlib.import_module(email_module_name)
-    cls = getattr(mod, email_class_name)
-    return cls().dispatch(object, *args, **kwargs)
diff --git a/euth/projects/templates/euth_projects/dashboard_moderators.html b/euth/projects/templates/euth_projects/dashboard_moderators.html
deleted file mode 100644
index e36a9beea..000000000
--- a/euth/projects/templates/euth_projects/dashboard_moderators.html
+++ /dev/null
@@ -1,18 +0,0 @@
-{% extends "a4dashboard/base_dashboard_project.html" %}
-{% load i18n react_user_list widget_tweaks %}
-
-{% block dashboard_project_content %}
-<h1 class="dashboard-content-heading">{% trans 'Moderators' %}</h1>
-
-<div class="row">
-    <div class="form-group">
-        <label class="form-label" for="{{ form.user.id_for_label }}">{{ form.user.label }}</label>
-        <div class="form-hint"> {{ form.user.help_text }} </div>
-        {{ form.user|add_class:'form-control' }}
-        {{ form.user.errors }}
-    </div>
-</div>
-{% react_user_list project.moderators.all project 'moderators' %}
-{{ form.media }}
-
-{% endblock %}
diff --git a/euth/projects/templates/euth_projects/emails/delete_project.en.email b/euth/projects/templates/euth_projects/emails/delete_project.en.email
deleted file mode 100644
index 3c12ff9a8..000000000
--- a/euth/projects/templates/euth_projects/emails/delete_project.en.email
+++ /dev/null
@@ -1,10 +0,0 @@
-{% extends 'email_base.'|add:part_type %}
-{% load verbose_name %}
-
-{% block subject %}Deletion of project{% endblock %}
-
-{% block headline %}The project {{ name }} was deleted.{% endblock  %}
-
-{% block content %}The project "{{ name }}" on the participation platform {{ site.name }} was deleted.{% endblock  %}
-
-{% block reason %}This email was sent to {{ receiver }}. This email was sent to you because you are an initiator of the organisation '{{ organisation }}', in wich a project was deleted.{% endblock %}
diff --git a/euth/projects/templates/euth_projects/emails/notify_new_moderator.en.email b/euth/projects/templates/euth_projects/emails/notify_new_moderator.en.email
deleted file mode 100644
index 031d9fae6..000000000
--- a/euth/projects/templates/euth_projects/emails/notify_new_moderator.en.email
+++ /dev/null
@@ -1,20 +0,0 @@
-{% extends 'email_base.'|add:part_type %}
-
-{% block subject %}You were added as a moderator to a project{% endblock %}
-
-{% block headline %}You are now a moderator of “{{ project.name }}” on {{ site.name }}{% endblock %}
-
-{% block content %}
-You were added as a moderator to the project “{{ project.name}}” on <i>{{ site.name }}</i>. Depending on the type of project, you can now edit and delete comments, add others as moderators, help to create a text for a Text Review project or create the documentation if there are offline phases in the project. You will also receive notifications about important events in the project.
-{% endblock %}
-
-{% block cta_url %}{{ email.get_host }}{{ project.get_absolute_url }}{% endblock %}
-{% block cta_label %}Visit the project{% endblock %}
-
-{% block reason %}
-This email was sent to {{ receiver.email }}. If you think you were added by mistake or if you have any questions regarding the project, you can contact the other moderators of the project:
-
-{% for moderator in project.moderators.all %}
-{{ moderator.username }}	({{ moderator.email }}),
-{% endfor %}
-{% endblock %}
diff --git a/euth/projects/templates/euth_projects/includes/project_carousel.html b/euth/projects/templates/euth_projects/includes/project_carousel.html
deleted file mode 100644
index 331d631cc..000000000
--- a/euth/projects/templates/euth_projects/includes/project_carousel.html
+++ /dev/null
@@ -1,7 +0,0 @@
-<div class="carousel">
-
-    {% for project in projects %}
-    {% include "euth_projects/includes/project_tile.html" with project=project %}
-    {% endfor %}
-
-</div>
diff --git a/euth/projects/templates/euth_projects/includes/project_hero_unit.html b/euth/projects/templates/euth_projects/includes/project_hero_unit.html
deleted file mode 100644
index c34b56233..000000000
--- a/euth/projects/templates/euth_projects/includes/project_hero_unit.html
+++ /dev/null
@@ -1,50 +0,0 @@
-{% load thumbnail react_follows project_class_tags i18n rules %}
-
-<header class="herounit" style="{% if project.image %}
-               background-image: url({{ project.image |thumbnail_url:'heroimage' }});
-               {% endif %}">
-    <div class="container">
-        <div class="container-narrow">
-            <div class="herounit-header">
-
-                {% get_days project as days %}
-                <p>
-                    {% if project.is_private %}
-                    <span class="badge badge-private">{% trans 'private' %}</span>
-                    {% elif project.is_semipublic %}
-                    <span class="badge badge-private">{% trans 'semi-public' %}</span>
-                    {% endif %}
-                    {% if project.is_archived %}
-                    <span class="badge badge-archived">{% trans 'archived' %}</span>
-                    {% elif project.has_finished %}
-                    <span class="badge badge-finished">{% trans 'finished' %}</span>
-                    {% elif days %}
-                    <span class="badge badge-runningout">{{ days }}</span>
-                    {% endif %}
-                </p>
-
-                <h1 class="herounit-title">{{ project.name }}</h1>
-                <p class="herounit-link">
-                    {% trans 'by' %}
-                    <a href="{% url 'organisation-detail' slug=project.organisation.slug %}">
-                        {{ project.organisation }}
-                    </a>
-                </p>
-                <p class="herounit-description">{{ project.description | truncatechars:200 }}</p>
-
-                {% has_perm 'a4projects.change_project' user project as can_change_project %}
-                {% if can_change_project %}
-                    <a href="{% url 'a4dashboard:project-edit' project.slug %}" class="btn btn-dark btn-primary btn-sm">
-                        <i class="fa fa-edit"></i> {% trans 'edit' %}
-                    </a>
-                {% endif %}
-
-                {% has_perm 'a4projects.view_project' request.user project as can_view_project %}
-                {% block phase_cta %}{% endblock %}
-                {% if can_view_project %}
-                    {% react_follows project %}
-                {% endif %}
-            </div>
-        </div>
-    </div>
-</header>
diff --git a/euth/projects/templates/euth_projects/includes/project_list_item.html b/euth/projects/templates/euth_projects/includes/project_list_item.html
deleted file mode 100644
index c8c30a1d0..000000000
--- a/euth/projects/templates/euth_projects/includes/project_list_item.html
+++ /dev/null
@@ -1,38 +0,0 @@
-{% load i18n project_class_tags thumbnail follow_tags %}
-{% get_class project as class %}
-<div class="teaserlist-item {{ class }} {% if not project.image %} no-image {% endif %}"
-     style="{% if project.image %}background-image: url({{ project.image|thumbnail_url:'heroimage_preview' }}){% endif %}">
-    <div class="teaserlist-body">
-        {% get_days project as days %}
-        <p>
-            {% if project.is_private %}
-                <span class="badge badge-private">{% trans 'private' %}</span>
-            {% elif project.is_semipublic %}
-                <span class="badge badge-private">{% trans 'semi-public' %}</span>
-            {% endif %}
-            {% if project.has_finished %}
-                <span class="badge badge-finished">{% trans 'finished' %}</span>
-            {% elif days %}
-                <span class="badge badge-runningout">{{ days }}</span>
-            {% endif %}
-        </p>
-        <h3 class="sans-serif"><a href="{% url 'project-detail' project.slug %}">{{ project }}</a></h3>
-        {% if project.active_phase %}
-            {% trans 'Phase' %} {{ project.module_set.first.phases_passed|length|add:1 }}:
-            {{ project.active_phase.content.name }}
-        {% endif %}
-        <p class="avatar">
-            <img src="{{ project.organisation.logo|thumbnail_url:'org_avatar_medium' }}" height="30" width="30" alt=""/>
-            <span class="name">{{ project.organisation.name }}</span>
-        </p>
-        <div class="teaserlist-actions">
-            {% if follow_user in project.participants.all %}
-                <i class="fa fa-user"></i>
-            {% endif %}
-            {% is_following follow_user project as is_follower %}
-            {% if is_follower %}
-                <i class="fa fa-star"></i>
-            {% endif %}
-        </div>
-    </div>
-</div>
diff --git a/euth/projects/templates/euth_projects/includes/project_tile.html b/euth/projects/templates/euth_projects/includes/project_tile.html
deleted file mode 100644
index ca3200437..000000000
--- a/euth/projects/templates/euth_projects/includes/project_tile.html
+++ /dev/null
@@ -1,34 +0,0 @@
-{% load i18n project_class_tags thumbnail static %}
-{% get_class project as class %}
-
-<div class="project-tile project-tile-{{ class }} {% if not project.image %} project-tile-no-image {% endif %}">
-    <a href="{% url 'project-detail' project.slug %}" class="project-tile-image-link"
-       style="background-image: url('{% if project.image %} {{ project.image|thumbnail_url:'project_thumbnail' }} {% else %}{% static "images/placeholder.png" %}{% endif %}');" {% if open_in_new_tab %}target="_blank"{% endif %}>
-        <img src="{% if project.image %} {{ project.image|thumbnail_url:'project_thumbnail' }} {% else %}{% static "images/placeholder.png" %}{% endif %}" class="project-tile-image img-fluid">
-
-        {% get_days project as days %}
-        {% if project.is_archived %}
-        <p class="badge badge-archived">{% trans 'archived' %}</p>
-        {% elif project.is_private %}
-        <p class="badge badge-private">{% trans 'private' %}</p>
-        {% elif project.is_semipublic %}
-        <p class="badge badge-private">{% trans 'semi-public' %}</p>
-        {% elif project.has_finished %}
-        <p class="badge badge-finished">{% trans 'finished' %}</p>
-        {% elif days %}
-        <p class="badge badge-runningout">{{ days }}</p>
-        {% endif %}
-    </a>
-    <div class="project-tile-body">
-        <h2 class="project-tile-title"><a href="{% url 'project-detail' project.slug %}" {% if open_in_new_tab %}target="_blank"{% endif %}>{{ project }}</a></h2>
-        <p class="project-tile-teaser">{{ project.description|truncatechars:200 }}</p>
-        <div class="row project-tile-org">
-            {% if project.organisation.logo %}
-            <div class="col-md-2 col-2 project-tile-org-image">
-                <img src="{{ project.organisation.logo|thumbnail_url:'org_avatar_medium' }}" class="project-tile-org-avatar" height="30" width="30" />
-            </div>
-            {% endif %}
-            <a href="{% url 'organisation-detail' project.organisation.slug %}" class="col-10 project-tile-org-name" {% if open_in_new_tab %}target="_blank"{% endif %}>{{ project.organisation.name }}</a>
-        </div>
-    </div>
-</div>
diff --git a/euth/projects/templates/euth_projects/project_detail.html b/euth/projects/templates/euth_projects/project_detail.html
deleted file mode 100644
index 1d1603b51..000000000
--- a/euth/projects/templates/euth_projects/project_detail.html
+++ /dev/null
@@ -1,233 +0,0 @@
-{% extends "base.html" %}
-{% load i18n static tz time_delta_tags timeline_tags wagtailcore_tags ckeditor_tags %}
-
-{% block title %}{{view.project.name}}{% endblock %}
-
-{% block extra_messages %}
-    {{ block.super }}
-
-    {% if view.project.is_draft %}
-        <div class="alert alert-warning alert-top" role="alert">
-            <div class="container-narrow alert-text">
-                {% trans 'This project is in not published yet.' %}
-            </div>
-        </div>
-    {% endif %}
-{% endblock %}
-
-{% block content %}
-{% include 'euth_projects/includes/project_hero_unit.html' with project=view.project %}
-{% with view.project.phases as phases %}
-    <div class="timeline">
-        <p class="text-uppercase">{% trans 'Timeline' %}</p>
-        <ul>
-            {% get_sorted_date_items view.project as items %}
-            {% get_past_phases_ids view.project as ids %}
-            {% for item in items %}
-
-                {% if item.type %}
-                <li class="{% if item.id == view.project.active_phase.id %}active{% endif %} timeline-phase">
-
-                  {% if item.id in ids or item.id == view.project.active_phase.id %}
-                  <a href="{% url 'project-detail' slug=view.project.slug %}?phase={{ item.weight }}">
-                  {% endif %}
-
-                    <button type="button"
-                      class="dot"
-                      data-bs-toggle="popover"
-                      title="{% trans 'Phase' %}
-                        {% if item.id == view.project.active_phase.id %}
-                          <div class='label label-secondary label-xs float-end'>{% trans 'Active phase' %}</div>
-                        {% endif %}"
-                      data-bs-trigger="hover | focus"
-                      data-bs-html="true"
-                      data-bs-placement="top"
-                      id="button-phase-{{ forloop.counter }}"
-                      data-bs-content="
-                      <p class='small'>{{ item.start_date|date:"SHORT_DATETIME_FORMAT" }} - {{ item.end_date|date:"SHORT_DATETIME_FORMAT" }}</p>
-                      <h4>{{ item.name }}</h4>"
-                      >
-                    </button>
-
-                    {% if item.id in ids or item.id == view.project.active_phase.id %}
-                    </a>
-                    {% endif %}
-
-                    {% if not forloop.last and items|length > 1 %}
-                        <span class="timeline-arrow fa fa-caret-right"></span>
-                        <span class="timeline-arrow fa fa-caret-right d-none d-sm-inline-block"></span>
-                        <span class="timeline-arrow fa fa-caret-right d-none d-sm-inline-block"></span>
-                    {% endif %}
-                </li>
-                {% else %}
-                <li class="timeline-phase">
-                    <a href="{% url 'offlineevent-detail' pk=item.id %}">
-                        <button class="dot"
-                          type="button"
-                         title="{% trans 'Event' %}"
-                         data-bs-toggle="popover"
-                         data-bs-html="true"
-                         data-bs-trigger="hover | click | focus"
-                         data-bs-placement="top"
-                         id="button-phase-{{ forloop.counter }}"
-                         data-bs-content="
-                                <p class='small'>{{ item.date|date:"SHORT_DATETIME_FORMAT" }}</p>
-                                <h4>{{ item.name }}</h4>
-                            ">
-                        </button>
-                    </a>
-
-                    {% if not forloop.last and items|length > 1 %}
-                        <span class="timeline-arrow fa fa-caret-right"></span>
-                        <span class="timeline-arrow fa fa-caret-right d-none d-sm-inline-block"></span>
-                        <span class="timeline-arrow fa fa-caret-right d-none d-sm-inline-block"></span>
-                    {% endif %}
-                </li>
-                {% endif %}
-
-
-            {% endfor %}
-        </ul>
-    </div>
-{% endwith %}
-<nav class="tabs">
-    <div class="container">
-        <ul class="row nav pt-3">
-            <li class="col-md-4 nav-item"><a href="#information" data-bs-toggle="tab" class="nav-link tab">{% trans "Information" %}</a></li>
-            <li class="col-md-4 nav-item"><a href="#participation" data-bs-toggle="tab" class="nav-link tab active">{% trans "Participation" %}</a></li>
-            <li class="col-md-4 nav-item"><a href="#result" data-bs-toggle="tab" class="nav-link tab">{% trans "Result" %}</a></li>
-        </ul>
-    </div>
-</nav>
-<div class="container">
-
-    <article id="information" class="tab-panel">
-        <div class="container-narrow">
-            <h3 class="tab-panel-title">{% trans "info" %}</h3>
-            <div class="tab-panel-description usercontent">
-                {{ view.project.information | transform_collapsibles | richtext }}
-                {% if view.project.contact_name or view.project.contact_address_text or view.project.contact_email or view.project.contact_phone or view.project.contact_url %}
-                    <h4>{% trans 'Contact for questions' %}</h4>
-                    {% if view.project.contact_name %}
-                    <p>{{ view.project.contact_name }}</p>
-                    {% endif %}
-                    {% if view.project.contact_address_text %}
-                    <p>{{ view.project.contact_address_text|linebreaks }}</p>
-                    {% endif %}
-                    {% if view.project.contact_phone %}
-                    <p><strong>{% trans 'Telephone' %}: </strong>{{ view.project.contact_phone }}</p>
-                    {% endif %}
-                    {% if view.project.contact_email %}
-                    <a class="btn btn-primary" href="mailto:{{ view.project.contact_email }}">
-                        {% trans 'Email' %}
-                    </a>
-                    {% endif %}
-                    {% if view.project.contact_url %}
-                    <a class="btn btn-primary" target="_blank" href="{{ view.project.contact_url }}">
-                        {% trans 'Website' %}
-                    </a>
-                    {% endif %}
-                {% endif %}
-            </div>
-        </div>
-    </article>
-
-    <article id="participation" class="tab-panel tab-panel-description active">
-        {% url 'offlineevent-detail' pk=object.pk as offlineevent_url %}
-        {% if not request.get_full_path == offlineevent_url %}
-            {% if not view.phase %}
-              {% trans 'Welcome!' as title %}
-              {% trans 'This project has not started yet!' as text %}
-              {% include 'euth_contrib/includes/info_note.html' with image='images/project_info_note.png' title=title text=text %}
-            {% endif %}
-
-            {% if view.phase and view.phase.is_over %}
-              {% if view.project.future_phases or view.project.active_phase  %}
-                {% trans 'Thanks for participating!' as title %}
-                {% trans 'This phase is already over. Thanks a lot to everyone for taking part in the project! The next phase will start soon.' as text %}
-                {% include 'euth_contrib/includes/info_note.html' with image='images/project_info_note.png' title=title text=text %}
-              {% else %}
-                {% trans 'Thanks for participating!' as title %}
-                {% trans 'This project is already over. Thanks a lot to everyone for taking part in the project!' as text %}
-                {% include 'euth_contrib/includes/info_note.html' with image='images/project_info_note.png' title=title text=text %}
-              {% endif %}
-            {% endif %}
-
-            {% if view.phase %}
-            <div class="container-narrow">
-                <h2>{{ view.phase.name }}</h2>
-                {% if view.phase and not view.phase.is_over %}
-                <div>
-                    {% get_time_left view.phase.end_date as time_left %}
-                    <strong>
-                        {% trans 'This phase ends in' %}
-                        {{ time_left }}
-                    </strong>
-                    <br />
-                    <p class="tab-panel-times">
-                    {{ view.phase.start_date|date:'SHORT_DATETIME_FORMAT' }}
-                    -
-                    {{ view.phase.end_date|date:'SHORT_DATETIME_FORMAT' }}
-                    {% trans '(Your Timezone: ' %}
-                    {% get_current_timezone as TIME_ZONE %}
-                    {{ TIME_ZONE }})
-                    </p>
-                </div>
-                {% endif %}
-                <p class="idea-list-description">{{ view.phase.description }} </p>
-            </div>
-            {% endif %}
-
-            {% if view.project.is_private %}
-            <div class="container-narrow">
-                <p style="font-size: 0.8rem; text-align: justify">
-                    <i class="fas fa-lock pe-2" aria-hidden="true"></i>{% trans 'This project is not publicly visible. Only invited users can see content and actively participate.' %}
-                </p>
-            </div>
-
-            {% elif view.project.is_semipublic %}
-            <div class="container-narrow">
-                <p style="font-size: 0.8rem; text-align: justify">
-                    <i class="fas fa-eye pe-2" aria-hidden="true"></i>{% trans 'This project is publicly visible. Invited users can actively participate.' %}
-                </p>
-            </div>
-            {% endif %}
-        {% endif %}
-        {% block phase_content %}{% endblock %}
-    </article>
-
-    <article id="result" class="tab-panel">
-        <div class="container-narrow">
-            <div class="tab-panel-description project usercontent">
-                {% trans 'The initiator hasn’t provided information on the expected outcome of the project yet.' as no_results %}
-                {{ view.project.result | default:no_results | safe | linebreaks | transform_collapsibles | richtext }}
-            </div>
-        </div>
-    </article>
-</div>
-{% if view.project.other_projects %}
-<div class="project-other-projects">
-    <div class="black-divider">
-        <div class="container">
-            <div class="container-narrow">
-                <div class="black-divider-text">
-                    <span>
-                        {% trans 'other projects from this organisation'%}
-                    </span>
-                </div>
-            </div>
-        </div>
-    </div>
-    <div class="container">
-        {% include "euth_projects/includes/project_carousel.html" with projects=view.project.other_projects %}
-    </div>
-</div>
-{% endif %}
-
-
-{% endblock %}
-
-<!-- timeline popover -->
-{% block extra_js %}
-    <script src="{% static 'popover_init.js' %}"></script>
-{% endblock %}
diff --git a/euth/projects/templatetags/project_class_tags.py b/euth/projects/templatetags/project_class_tags.py
deleted file mode 100644
index f3eb1fea8..000000000
--- a/euth/projects/templatetags/project_class_tags.py
+++ /dev/null
@@ -1,53 +0,0 @@
-from django import template
-from django.utils import timezone
-from django.utils.translation import gettext as _
-from django.utils.translation import ngettext
-
-from adhocracy4.projects.enums import Access
-
-register = template.Library()
-
-
-def days_left(project):
-    """
-    Replaces the project property days_left that was removed from a4.
-    Still uses the active_phase property, which is deprecated.
-    """
-    active_phase = project.active_phase
-    if active_phase:
-        today = timezone.now().replace(hour=0, minute=0, second=0)
-        time_delta = active_phase.end_date - today
-        return time_delta.days
-    return None
-
-
-@register.simple_tag
-def get_class(project):
-    if project.is_archived:
-        return 'archived'
-    elif (project.access == Access.PRIVATE
-          or project.access == Access.SEMIPUBLIC):
-        return 'private'
-    elif project.has_finished:
-        return 'finished'
-    elif days_left(project) is not None and days_left(project) <= 5:
-        return 'running-out'
-    else:
-        return 'public'
-
-
-@register.simple_tag
-def get_days(project):
-    number = days_left(project)
-    if number and number >= 1 and number <= 5:
-        text = ngettext(
-            '%(number)d day left',
-            '%(number)d days left',
-            number) % {
-            'number': number,
-        }
-        return text
-    elif number == 0:
-        return _('a few hours left')
-    else:
-        return ''
diff --git a/euth/projects/templatetags/time_delta_tags.py b/euth/projects/templatetags/time_delta_tags.py
deleted file mode 100644
index 84c8b02fc..000000000
--- a/euth/projects/templatetags/time_delta_tags.py
+++ /dev/null
@@ -1,42 +0,0 @@
-from django import template
-from django.utils import timezone
-from django.utils.translation import gettext_lazy as _
-
-register = template.Library()
-
-
-@register.simple_tag
-def get_time_left(time):
-
-    def seconds_in_units(seconds):
-        unit_totals = []
-
-        unit_limits = [
-            ([_('week'), _('weeks')], 7 * 24 * 3600),
-            ([_('day'), _('days')], 24 * 3600),
-            ([_('hour'), _('hours')], 3600),
-            ([_('minute'), _('minutes')], 60),
-            ([_('second'), _('seconds')], 1)
-        ]
-
-        for unit_name, limit in unit_limits:
-            if seconds >= limit:
-                amount = int(float(seconds) / limit)
-                if amount > 1:
-                    unit_totals.append((unit_name[1], amount))
-                else:
-                    unit_totals.append((unit_name[0], amount))
-                seconds = seconds - (amount * limit)
-
-        return unit_totals
-
-    if time:
-        time_delta = time - timezone.now()
-        seconds = time_delta.total_seconds()
-        time_delta_list = seconds_in_units(seconds)
-        time_delta_str = (_('and') +
-                          (' ')).join([(str(val[1]) + ' ' +
-                                        str(val[0]) + ' ')
-                                      for val in time_delta_list[:2]])
-
-        return time_delta_str
diff --git a/euth/projects/templatetags/timeline_tags.py b/euth/projects/templatetags/timeline_tags.py
deleted file mode 100644
index 26b2f171e..000000000
--- a/euth/projects/templatetags/timeline_tags.py
+++ /dev/null
@@ -1,20 +0,0 @@
-from django import template
-from django.db.models import F
-
-register = template.Library()
-
-
-@register.simple_tag
-def get_sorted_date_items(project):
-
-    phases_with_date = project.phases.filter(start_date__isnull=False)
-    phases = list(phases_with_date.annotate(date=F('start_date')).values())
-    events = list(project.offlineevent_set.all().values())
-
-    object_list = phases + events
-    return sorted(object_list, key=lambda k: k['date'])
-
-
-@register.simple_tag
-def get_past_phases_ids(project):
-    return project.past_phases.values_list('id', flat=True)
diff --git a/euth/projects/urls.py b/euth/projects/urls.py
deleted file mode 100644
index cf4ebdb1c..000000000
--- a/euth/projects/urls.py
+++ /dev/null
@@ -1,11 +0,0 @@
-from django.urls import path
-from django.urls import re_path
-
-from . import views
-
-urlpatterns = [
-    re_path(r'^project-delete/(?P<pk>[-\w_]+)/$',
-            views.ProjectDeleteView.as_view(),
-            name='project-delete'),
-    path('', views.ProjectListView.as_view(), name='project-list')
-]
diff --git a/euth/projects/views.py b/euth/projects/views.py
deleted file mode 100644
index fa46e4699..000000000
--- a/euth/projects/views.py
+++ /dev/null
@@ -1,68 +0,0 @@
-from django.contrib import messages
-from django.urls import reverse_lazy
-from django.utils.translation import gettext_lazy as _
-from django.views import generic
-from rules.contrib.views import PermissionRequiredMixin
-
-from adhocracy4.dashboard import mixins
-from adhocracy4.filters import views as filter_views
-from adhocracy4.projects import models as prj_models
-from adhocracy4.projects.mixins import ProjectMixin
-from adhocracy4.projects.models import Project
-
-from . import filters
-from . import forms
-
-
-class ProjectListView(filter_views.FilteredListView):
-    model = Project
-    paginate_by = 12
-    filter_set = filters.ProjectFilterSet
-
-    def get_queryset(self):
-        return super().get_queryset().filter(is_draft=False)
-
-
-class ModeratorsDashboardView(
-    ProjectMixin,
-    mixins.DashboardBaseMixin,
-    mixins.DashboardComponentMixin,
-    generic.detail.SingleObjectMixin,
-    generic.FormView
-):
-    model = prj_models.Project
-    fields = []
-    permission_required = 'a4projects.change_project'
-    project_url_kwarg = 'project_slug'
-    template_name = 'euth_projects/dashboard_moderators.html'
-    form_class = forms.AddModeratorForm
-
-    def get_permission_object(self):
-        return self.project
-
-    def dispatch(self, request, *args, **kwargs):
-        self.object = self.get_object()
-        return super().dispatch(request, *args, **kwargs)
-
-    def get_object(self, queryset=None):
-        return self.project
-
-
-class ProjectDeleteView(PermissionRequiredMixin,
-                        generic.DeleteView):
-    model = prj_models.Project
-    permission_required = 'a4projects.change_project'
-    http_method_names = ['post']
-    success_message = _("Project '%(name)s' was deleted successfully.")
-
-    def get_success_url(self):
-        return reverse_lazy('a4dashboard:project-list',
-                            kwargs={
-                                'organisation_slug':
-                                    self.get_object().organisation.slug}
-                            )
-
-    def delete(self, request, *args, **kwargs):
-        obj = self.get_object()
-        messages.success(self.request, self.success_message % obj.__dict__)
-        return super().delete(request, *args, **kwargs)
diff --git a/euth/users/api.py b/euth/users/api.py
deleted file mode 100644
index ae31ed76b..000000000
--- a/euth/users/api.py
+++ /dev/null
@@ -1,28 +0,0 @@
-from django.db.models.functions import Lower
-from rest_framework import filters
-from rest_framework import permissions
-from rest_framework import serializers
-from rest_framework import viewsets
-
-from .models import User
-from .serializers import UserSerializer
-
-
-class UserViewSet(viewsets.ReadOnlyModelViewSet):
-    """
-    A simple ViewSet for viewing accounts.
-    """
-    queryset = User.objects.all().order_by(Lower('username'))
-    serializer_class = UserSerializer
-    permission_classes = (permissions.IsAuthenticated,)
-    filter_backends = (filters.SearchFilter,)
-    search_fields = ('^username',)
-
-    def list(self, request, *args, **kwargs):
-        is_no_search = not (hasattr(request, 'query_params') and
-                            'search' in request.query_params and
-                            len(request.query_params['search']) > 0)
-        if is_no_search:
-            raise serializers.ValidationError(
-                detail='Only usable with search.')
-        return super().list(request, *args, **kwargs)
diff --git a/euth/users/apps.py b/euth/users/apps.py
index 4f7645f8e..45ed25ab5 100644
--- a/euth/users/apps.py
+++ b/euth/users/apps.py
@@ -4,6 +4,3 @@
 class Config(AppConfig):
     name = 'euth.users'
     label = 'euth_users'
-
-    def ready(self):
-        import euth.users.signals  # noqa:F401
diff --git a/euth/users/fields.py b/euth/users/fields.py
deleted file mode 100644
index 69197a8a7..000000000
--- a/euth/users/fields.py
+++ /dev/null
@@ -1,23 +0,0 @@
-from django.core.exceptions import ObjectDoesNotExist
-from django.core.exceptions import ValidationError
-from django.forms.fields import Field
-
-from euth.users.forms import User
-from euth.users.widgets import UserSearchInput
-
-
-class UserSearchField(Field):
-
-    def __init__(self, identifier=None, *args, **kwargs):
-        self.identifier = identifier
-        self.widget = UserSearchInput(identifier=self.identifier)
-
-        super().__init__(*args, **kwargs)
-
-    def to_python(self, value):
-        if value:
-            try:
-                return User.objects.get(username__exact=value)
-            except ObjectDoesNotExist:
-                raise ValidationError('{} doesn\'t exist.'.format(value))
-        return None
diff --git a/euth/users/migrations/0019_alter_user_timezone.py b/euth/users/migrations/0019_alter_user_timezone.py
new file mode 100644
index 000000000..91b722e52
--- /dev/null
+++ b/euth/users/migrations/0019_alter_user_timezone.py
@@ -0,0 +1,18 @@
+# Generated by Django 3.2.20 on 2024-09-11 08:02
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('euth_users', '0018_alter_user_timezone'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='user',
+            name='timezone',
+            field=models.CharField(blank=True, choices=[('Africa/Abidjan', 'Africa/Abidjan'), ('Africa/Accra', 'Africa/Accra'), ('Africa/Addis_Ababa', 'Africa/Addis_Ababa'), ('Africa/Algiers', 'Africa/Algiers'), ('Africa/Asmara', 'Africa/Asmara'), ('Africa/Bamako', 'Africa/Bamako'), ('Africa/Bangui', 'Africa/Bangui'), ('Africa/Banjul', 'Africa/Banjul'), ('Africa/Bissau', 'Africa/Bissau'), ('Africa/Blantyre', 'Africa/Blantyre'), ('Africa/Brazzaville', 'Africa/Brazzaville'), ('Africa/Bujumbura', 'Africa/Bujumbura'), ('Africa/Cairo', 'Africa/Cairo'), ('Africa/Casablanca', 'Africa/Casablanca'), ('Africa/Ceuta', 'Africa/Ceuta'), ('Africa/Conakry', 'Africa/Conakry'), ('Africa/Dakar', 'Africa/Dakar'), ('Africa/Dar_es_Salaam', 'Africa/Dar_es_Salaam'), ('Africa/Djibouti', 'Africa/Djibouti'), ('Africa/Douala', 'Africa/Douala'), ('Africa/El_Aaiun', 'Africa/El_Aaiun'), ('Africa/Freetown', 'Africa/Freetown'), ('Africa/Gaborone', 'Africa/Gaborone'), ('Africa/Harare', 'Africa/Harare'), ('Africa/Johannesburg', 'Africa/Johannesburg'), ('Africa/Juba', 'Africa/Juba'), ('Africa/Kampala', 'Africa/Kampala'), ('Africa/Khartoum', 'Africa/Khartoum'), ('Africa/Kigali', 'Africa/Kigali'), ('Africa/Kinshasa', 'Africa/Kinshasa'), ('Africa/Lagos', 'Africa/Lagos'), ('Africa/Libreville', 'Africa/Libreville'), ('Africa/Lome', 'Africa/Lome'), ('Africa/Luanda', 'Africa/Luanda'), ('Africa/Lubumbashi', 'Africa/Lubumbashi'), ('Africa/Lusaka', 'Africa/Lusaka'), ('Africa/Malabo', 'Africa/Malabo'), ('Africa/Maputo', 'Africa/Maputo'), ('Africa/Maseru', 'Africa/Maseru'), ('Africa/Mbabane', 'Africa/Mbabane'), ('Africa/Mogadishu', 'Africa/Mogadishu'), ('Africa/Monrovia', 'Africa/Monrovia'), ('Africa/Nairobi', 'Africa/Nairobi'), ('Africa/Ndjamena', 'Africa/Ndjamena'), ('Africa/Niamey', 'Africa/Niamey'), ('Africa/Nouakchott', 'Africa/Nouakchott'), ('Africa/Ouagadougou', 'Africa/Ouagadougou'), ('Africa/Porto-Novo', 'Africa/Porto-Novo'), ('Africa/Sao_Tome', 'Africa/Sao_Tome'), ('Africa/Tripoli', 'Africa/Tripoli'), ('Africa/Tunis', 'Africa/Tunis'), ('Africa/Windhoek', 'Africa/Windhoek'), ('America/Adak', 'America/Adak'), ('America/Anchorage', 'America/Anchorage'), ('America/Anguilla', 'America/Anguilla'), ('America/Antigua', 'America/Antigua'), ('America/Araguaina', 'America/Araguaina'), ('America/Argentina/Buenos_Aires', 'America/Argentina/Buenos_Aires'), ('America/Argentina/Catamarca', 'America/Argentina/Catamarca'), ('America/Argentina/Cordoba', 'America/Argentina/Cordoba'), ('America/Argentina/Jujuy', 'America/Argentina/Jujuy'), ('America/Argentina/La_Rioja', 'America/Argentina/La_Rioja'), ('America/Argentina/Mendoza', 'America/Argentina/Mendoza'), ('America/Argentina/Rio_Gallegos', 'America/Argentina/Rio_Gallegos'), ('America/Argentina/Salta', 'America/Argentina/Salta'), ('America/Argentina/San_Juan', 'America/Argentina/San_Juan'), ('America/Argentina/San_Luis', 'America/Argentina/San_Luis'), ('America/Argentina/Tucuman', 'America/Argentina/Tucuman'), ('America/Argentina/Ushuaia', 'America/Argentina/Ushuaia'), ('America/Aruba', 'America/Aruba'), ('America/Asuncion', 'America/Asuncion'), ('America/Atikokan', 'America/Atikokan'), ('America/Bahia', 'America/Bahia'), ('America/Bahia_Banderas', 'America/Bahia_Banderas'), ('America/Barbados', 'America/Barbados'), ('America/Belem', 'America/Belem'), ('America/Belize', 'America/Belize'), ('America/Blanc-Sablon', 'America/Blanc-Sablon'), ('America/Boa_Vista', 'America/Boa_Vista'), ('America/Bogota', 'America/Bogota'), ('America/Boise', 'America/Boise'), ('America/Cambridge_Bay', 'America/Cambridge_Bay'), ('America/Campo_Grande', 'America/Campo_Grande'), ('America/Cancun', 'America/Cancun'), ('America/Caracas', 'America/Caracas'), ('America/Cayenne', 'America/Cayenne'), ('America/Cayman', 'America/Cayman'), ('America/Chicago', 'America/Chicago'), ('America/Chihuahua', 'America/Chihuahua'), ('America/Ciudad_Juarez', 'America/Ciudad_Juarez'), ('America/Costa_Rica', 'America/Costa_Rica'), ('America/Creston', 'America/Creston'), ('America/Cuiaba', 'America/Cuiaba'), ('America/Curacao', 'America/Curacao'), ('America/Danmarkshavn', 'America/Danmarkshavn'), ('America/Dawson', 'America/Dawson'), ('America/Dawson_Creek', 'America/Dawson_Creek'), ('America/Denver', 'America/Denver'), ('America/Detroit', 'America/Detroit'), ('America/Dominica', 'America/Dominica'), ('America/Edmonton', 'America/Edmonton'), ('America/Eirunepe', 'America/Eirunepe'), ('America/El_Salvador', 'America/El_Salvador'), ('America/Fort_Nelson', 'America/Fort_Nelson'), ('America/Fortaleza', 'America/Fortaleza'), ('America/Glace_Bay', 'America/Glace_Bay'), ('America/Goose_Bay', 'America/Goose_Bay'), ('America/Grand_Turk', 'America/Grand_Turk'), ('America/Grenada', 'America/Grenada'), ('America/Guadeloupe', 'America/Guadeloupe'), ('America/Guatemala', 'America/Guatemala'), ('America/Guayaquil', 'America/Guayaquil'), ('America/Guyana', 'America/Guyana'), ('America/Halifax', 'America/Halifax'), ('America/Havana', 'America/Havana'), ('America/Hermosillo', 'America/Hermosillo'), ('America/Indiana/Indianapolis', 'America/Indiana/Indianapolis'), ('America/Indiana/Knox', 'America/Indiana/Knox'), ('America/Indiana/Marengo', 'America/Indiana/Marengo'), ('America/Indiana/Petersburg', 'America/Indiana/Petersburg'), ('America/Indiana/Tell_City', 'America/Indiana/Tell_City'), ('America/Indiana/Vevay', 'America/Indiana/Vevay'), ('America/Indiana/Vincennes', 'America/Indiana/Vincennes'), ('America/Indiana/Winamac', 'America/Indiana/Winamac'), ('America/Inuvik', 'America/Inuvik'), ('America/Iqaluit', 'America/Iqaluit'), ('America/Jamaica', 'America/Jamaica'), ('America/Juneau', 'America/Juneau'), ('America/Kentucky/Louisville', 'America/Kentucky/Louisville'), ('America/Kentucky/Monticello', 'America/Kentucky/Monticello'), ('America/Kralendijk', 'America/Kralendijk'), ('America/La_Paz', 'America/La_Paz'), ('America/Lima', 'America/Lima'), ('America/Los_Angeles', 'America/Los_Angeles'), ('America/Lower_Princes', 'America/Lower_Princes'), ('America/Maceio', 'America/Maceio'), ('America/Managua', 'America/Managua'), ('America/Manaus', 'America/Manaus'), ('America/Marigot', 'America/Marigot'), ('America/Martinique', 'America/Martinique'), ('America/Matamoros', 'America/Matamoros'), ('America/Mazatlan', 'America/Mazatlan'), ('America/Menominee', 'America/Menominee'), ('America/Merida', 'America/Merida'), ('America/Metlakatla', 'America/Metlakatla'), ('America/Mexico_City', 'America/Mexico_City'), ('America/Miquelon', 'America/Miquelon'), ('America/Moncton', 'America/Moncton'), ('America/Monterrey', 'America/Monterrey'), ('America/Montevideo', 'America/Montevideo'), ('America/Montserrat', 'America/Montserrat'), ('America/Nassau', 'America/Nassau'), ('America/New_York', 'America/New_York'), ('America/Nome', 'America/Nome'), ('America/Noronha', 'America/Noronha'), ('America/North_Dakota/Beulah', 'America/North_Dakota/Beulah'), ('America/North_Dakota/Center', 'America/North_Dakota/Center'), ('America/North_Dakota/New_Salem', 'America/North_Dakota/New_Salem'), ('America/Nuuk', 'America/Nuuk'), ('America/Ojinaga', 'America/Ojinaga'), ('America/Panama', 'America/Panama'), ('America/Paramaribo', 'America/Paramaribo'), ('America/Phoenix', 'America/Phoenix'), ('America/Port-au-Prince', 'America/Port-au-Prince'), ('America/Port_of_Spain', 'America/Port_of_Spain'), ('America/Porto_Velho', 'America/Porto_Velho'), ('America/Puerto_Rico', 'America/Puerto_Rico'), ('America/Punta_Arenas', 'America/Punta_Arenas'), ('America/Rankin_Inlet', 'America/Rankin_Inlet'), ('America/Recife', 'America/Recife'), ('America/Regina', 'America/Regina'), ('America/Resolute', 'America/Resolute'), ('America/Rio_Branco', 'America/Rio_Branco'), ('America/Santarem', 'America/Santarem'), ('America/Santiago', 'America/Santiago'), ('America/Santo_Domingo', 'America/Santo_Domingo'), ('America/Sao_Paulo', 'America/Sao_Paulo'), ('America/Scoresbysund', 'America/Scoresbysund'), ('America/Sitka', 'America/Sitka'), ('America/St_Barthelemy', 'America/St_Barthelemy'), ('America/St_Johns', 'America/St_Johns'), ('America/St_Kitts', 'America/St_Kitts'), ('America/St_Lucia', 'America/St_Lucia'), ('America/St_Thomas', 'America/St_Thomas'), ('America/St_Vincent', 'America/St_Vincent'), ('America/Swift_Current', 'America/Swift_Current'), ('America/Tegucigalpa', 'America/Tegucigalpa'), ('America/Thule', 'America/Thule'), ('America/Tijuana', 'America/Tijuana'), ('America/Toronto', 'America/Toronto'), ('America/Tortola', 'America/Tortola'), ('America/Vancouver', 'America/Vancouver'), ('America/Whitehorse', 'America/Whitehorse'), ('America/Winnipeg', 'America/Winnipeg'), ('America/Yakutat', 'America/Yakutat'), ('Antarctica/Casey', 'Antarctica/Casey'), ('Antarctica/Davis', 'Antarctica/Davis'), ('Antarctica/DumontDUrville', 'Antarctica/DumontDUrville'), ('Antarctica/Macquarie', 'Antarctica/Macquarie'), ('Antarctica/Mawson', 'Antarctica/Mawson'), ('Antarctica/McMurdo', 'Antarctica/McMurdo'), ('Antarctica/Palmer', 'Antarctica/Palmer'), ('Antarctica/Rothera', 'Antarctica/Rothera'), ('Antarctica/Syowa', 'Antarctica/Syowa'), ('Antarctica/Troll', 'Antarctica/Troll'), ('Antarctica/Vostok', 'Antarctica/Vostok'), ('Arctic/Longyearbyen', 'Arctic/Longyearbyen'), ('Asia/Aden', 'Asia/Aden'), ('Asia/Almaty', 'Asia/Almaty'), ('Asia/Amman', 'Asia/Amman'), ('Asia/Anadyr', 'Asia/Anadyr'), ('Asia/Aqtau', 'Asia/Aqtau'), ('Asia/Aqtobe', 'Asia/Aqtobe'), ('Asia/Ashgabat', 'Asia/Ashgabat'), ('Asia/Atyrau', 'Asia/Atyrau'), ('Asia/Baghdad', 'Asia/Baghdad'), ('Asia/Bahrain', 'Asia/Bahrain'), ('Asia/Baku', 'Asia/Baku'), ('Asia/Bangkok', 'Asia/Bangkok'), ('Asia/Barnaul', 'Asia/Barnaul'), ('Asia/Beirut', 'Asia/Beirut'), ('Asia/Bishkek', 'Asia/Bishkek'), ('Asia/Brunei', 'Asia/Brunei'), ('Asia/Chita', 'Asia/Chita'), ('Asia/Colombo', 'Asia/Colombo'), ('Asia/Damascus', 'Asia/Damascus'), ('Asia/Dhaka', 'Asia/Dhaka'), ('Asia/Dili', 'Asia/Dili'), ('Asia/Dubai', 'Asia/Dubai'), ('Asia/Dushanbe', 'Asia/Dushanbe'), ('Asia/Famagusta', 'Asia/Famagusta'), ('Asia/Gaza', 'Asia/Gaza'), ('Asia/Hebron', 'Asia/Hebron'), ('Asia/Ho_Chi_Minh', 'Asia/Ho_Chi_Minh'), ('Asia/Hong_Kong', 'Asia/Hong_Kong'), ('Asia/Hovd', 'Asia/Hovd'), ('Asia/Irkutsk', 'Asia/Irkutsk'), ('Asia/Jakarta', 'Asia/Jakarta'), ('Asia/Jayapura', 'Asia/Jayapura'), ('Asia/Jerusalem', 'Asia/Jerusalem'), ('Asia/Kabul', 'Asia/Kabul'), ('Asia/Kamchatka', 'Asia/Kamchatka'), ('Asia/Karachi', 'Asia/Karachi'), ('Asia/Kathmandu', 'Asia/Kathmandu'), ('Asia/Khandyga', 'Asia/Khandyga'), ('Asia/Kolkata', 'Asia/Kolkata'), ('Asia/Krasnoyarsk', 'Asia/Krasnoyarsk'), ('Asia/Kuala_Lumpur', 'Asia/Kuala_Lumpur'), ('Asia/Kuching', 'Asia/Kuching'), ('Asia/Kuwait', 'Asia/Kuwait'), ('Asia/Macau', 'Asia/Macau'), ('Asia/Magadan', 'Asia/Magadan'), ('Asia/Makassar', 'Asia/Makassar'), ('Asia/Manila', 'Asia/Manila'), ('Asia/Muscat', 'Asia/Muscat'), ('Asia/Nicosia', 'Asia/Nicosia'), ('Asia/Novokuznetsk', 'Asia/Novokuznetsk'), ('Asia/Novosibirsk', 'Asia/Novosibirsk'), ('Asia/Omsk', 'Asia/Omsk'), ('Asia/Oral', 'Asia/Oral'), ('Asia/Phnom_Penh', 'Asia/Phnom_Penh'), ('Asia/Pontianak', 'Asia/Pontianak'), ('Asia/Pyongyang', 'Asia/Pyongyang'), ('Asia/Qatar', 'Asia/Qatar'), ('Asia/Qostanay', 'Asia/Qostanay'), ('Asia/Qyzylorda', 'Asia/Qyzylorda'), ('Asia/Riyadh', 'Asia/Riyadh'), ('Asia/Sakhalin', 'Asia/Sakhalin'), ('Asia/Samarkand', 'Asia/Samarkand'), ('Asia/Seoul', 'Asia/Seoul'), ('Asia/Shanghai', 'Asia/Shanghai'), ('Asia/Singapore', 'Asia/Singapore'), ('Asia/Srednekolymsk', 'Asia/Srednekolymsk'), ('Asia/Taipei', 'Asia/Taipei'), ('Asia/Tashkent', 'Asia/Tashkent'), ('Asia/Tbilisi', 'Asia/Tbilisi'), ('Asia/Tehran', 'Asia/Tehran'), ('Asia/Thimphu', 'Asia/Thimphu'), ('Asia/Tokyo', 'Asia/Tokyo'), ('Asia/Tomsk', 'Asia/Tomsk'), ('Asia/Ulaanbaatar', 'Asia/Ulaanbaatar'), ('Asia/Urumqi', 'Asia/Urumqi'), ('Asia/Ust-Nera', 'Asia/Ust-Nera'), ('Asia/Vientiane', 'Asia/Vientiane'), ('Asia/Vladivostok', 'Asia/Vladivostok'), ('Asia/Yakutsk', 'Asia/Yakutsk'), ('Asia/Yangon', 'Asia/Yangon'), ('Asia/Yekaterinburg', 'Asia/Yekaterinburg'), ('Asia/Yerevan', 'Asia/Yerevan'), ('Atlantic/Azores', 'Atlantic/Azores'), ('Atlantic/Bermuda', 'Atlantic/Bermuda'), ('Atlantic/Canary', 'Atlantic/Canary'), ('Atlantic/Cape_Verde', 'Atlantic/Cape_Verde'), ('Atlantic/Faroe', 'Atlantic/Faroe'), ('Atlantic/Madeira', 'Atlantic/Madeira'), ('Atlantic/Reykjavik', 'Atlantic/Reykjavik'), ('Atlantic/South_Georgia', 'Atlantic/South_Georgia'), ('Atlantic/St_Helena', 'Atlantic/St_Helena'), ('Atlantic/Stanley', 'Atlantic/Stanley'), ('Australia/Adelaide', 'Australia/Adelaide'), ('Australia/Brisbane', 'Australia/Brisbane'), ('Australia/Broken_Hill', 'Australia/Broken_Hill'), ('Australia/Darwin', 'Australia/Darwin'), ('Australia/Eucla', 'Australia/Eucla'), ('Australia/Hobart', 'Australia/Hobart'), ('Australia/Lindeman', 'Australia/Lindeman'), ('Australia/Lord_Howe', 'Australia/Lord_Howe'), ('Australia/Melbourne', 'Australia/Melbourne'), ('Australia/Perth', 'Australia/Perth'), ('Australia/Sydney', 'Australia/Sydney'), ('Canada/Atlantic', 'Canada/Atlantic'), ('Canada/Central', 'Canada/Central'), ('Canada/Eastern', 'Canada/Eastern'), ('Canada/Mountain', 'Canada/Mountain'), ('Canada/Newfoundland', 'Canada/Newfoundland'), ('Canada/Pacific', 'Canada/Pacific'), ('Europe/Amsterdam', 'Europe/Amsterdam'), ('Europe/Andorra', 'Europe/Andorra'), ('Europe/Astrakhan', 'Europe/Astrakhan'), ('Europe/Athens', 'Europe/Athens'), ('Europe/Belgrade', 'Europe/Belgrade'), ('Europe/Berlin', 'Europe/Berlin'), ('Europe/Bratislava', 'Europe/Bratislava'), ('Europe/Brussels', 'Europe/Brussels'), ('Europe/Bucharest', 'Europe/Bucharest'), ('Europe/Budapest', 'Europe/Budapest'), ('Europe/Busingen', 'Europe/Busingen'), ('Europe/Chisinau', 'Europe/Chisinau'), ('Europe/Copenhagen', 'Europe/Copenhagen'), ('Europe/Dublin', 'Europe/Dublin'), ('Europe/Gibraltar', 'Europe/Gibraltar'), ('Europe/Guernsey', 'Europe/Guernsey'), ('Europe/Helsinki', 'Europe/Helsinki'), ('Europe/Isle_of_Man', 'Europe/Isle_of_Man'), ('Europe/Istanbul', 'Europe/Istanbul'), ('Europe/Jersey', 'Europe/Jersey'), ('Europe/Kaliningrad', 'Europe/Kaliningrad'), ('Europe/Kirov', 'Europe/Kirov'), ('Europe/Kyiv', 'Europe/Kyiv'), ('Europe/Lisbon', 'Europe/Lisbon'), ('Europe/Ljubljana', 'Europe/Ljubljana'), ('Europe/London', 'Europe/London'), ('Europe/Luxembourg', 'Europe/Luxembourg'), ('Europe/Madrid', 'Europe/Madrid'), ('Europe/Malta', 'Europe/Malta'), ('Europe/Mariehamn', 'Europe/Mariehamn'), ('Europe/Minsk', 'Europe/Minsk'), ('Europe/Monaco', 'Europe/Monaco'), ('Europe/Moscow', 'Europe/Moscow'), ('Europe/Oslo', 'Europe/Oslo'), ('Europe/Paris', 'Europe/Paris'), ('Europe/Podgorica', 'Europe/Podgorica'), ('Europe/Prague', 'Europe/Prague'), ('Europe/Riga', 'Europe/Riga'), ('Europe/Rome', 'Europe/Rome'), ('Europe/Samara', 'Europe/Samara'), ('Europe/San_Marino', 'Europe/San_Marino'), ('Europe/Sarajevo', 'Europe/Sarajevo'), ('Europe/Saratov', 'Europe/Saratov'), ('Europe/Simferopol', 'Europe/Simferopol'), ('Europe/Skopje', 'Europe/Skopje'), ('Europe/Sofia', 'Europe/Sofia'), ('Europe/Stockholm', 'Europe/Stockholm'), ('Europe/Tallinn', 'Europe/Tallinn'), ('Europe/Tirane', 'Europe/Tirane'), ('Europe/Ulyanovsk', 'Europe/Ulyanovsk'), ('Europe/Vaduz', 'Europe/Vaduz'), ('Europe/Vatican', 'Europe/Vatican'), ('Europe/Vienna', 'Europe/Vienna'), ('Europe/Vilnius', 'Europe/Vilnius'), ('Europe/Volgograd', 'Europe/Volgograd'), ('Europe/Warsaw', 'Europe/Warsaw'), ('Europe/Zagreb', 'Europe/Zagreb'), ('Europe/Zurich', 'Europe/Zurich'), ('GMT', 'GMT'), ('Indian/Antananarivo', 'Indian/Antananarivo'), ('Indian/Chagos', 'Indian/Chagos'), ('Indian/Christmas', 'Indian/Christmas'), ('Indian/Cocos', 'Indian/Cocos'), ('Indian/Comoro', 'Indian/Comoro'), ('Indian/Kerguelen', 'Indian/Kerguelen'), ('Indian/Mahe', 'Indian/Mahe'), ('Indian/Maldives', 'Indian/Maldives'), ('Indian/Mauritius', 'Indian/Mauritius'), ('Indian/Mayotte', 'Indian/Mayotte'), ('Indian/Reunion', 'Indian/Reunion'), ('Pacific/Apia', 'Pacific/Apia'), ('Pacific/Auckland', 'Pacific/Auckland'), ('Pacific/Bougainville', 'Pacific/Bougainville'), ('Pacific/Chatham', 'Pacific/Chatham'), ('Pacific/Chuuk', 'Pacific/Chuuk'), ('Pacific/Easter', 'Pacific/Easter'), ('Pacific/Efate', 'Pacific/Efate'), ('Pacific/Fakaofo', 'Pacific/Fakaofo'), ('Pacific/Fiji', 'Pacific/Fiji'), ('Pacific/Funafuti', 'Pacific/Funafuti'), ('Pacific/Galapagos', 'Pacific/Galapagos'), ('Pacific/Gambier', 'Pacific/Gambier'), ('Pacific/Guadalcanal', 'Pacific/Guadalcanal'), ('Pacific/Guam', 'Pacific/Guam'), ('Pacific/Honolulu', 'Pacific/Honolulu'), ('Pacific/Kanton', 'Pacific/Kanton'), ('Pacific/Kiritimati', 'Pacific/Kiritimati'), ('Pacific/Kosrae', 'Pacific/Kosrae'), ('Pacific/Kwajalein', 'Pacific/Kwajalein'), ('Pacific/Majuro', 'Pacific/Majuro'), ('Pacific/Marquesas', 'Pacific/Marquesas'), ('Pacific/Midway', 'Pacific/Midway'), ('Pacific/Nauru', 'Pacific/Nauru'), ('Pacific/Niue', 'Pacific/Niue'), ('Pacific/Norfolk', 'Pacific/Norfolk'), ('Pacific/Noumea', 'Pacific/Noumea'), ('Pacific/Pago_Pago', 'Pacific/Pago_Pago'), ('Pacific/Palau', 'Pacific/Palau'), ('Pacific/Pitcairn', 'Pacific/Pitcairn'), ('Pacific/Pohnpei', 'Pacific/Pohnpei'), ('Pacific/Port_Moresby', 'Pacific/Port_Moresby'), ('Pacific/Rarotonga', 'Pacific/Rarotonga'), ('Pacific/Saipan', 'Pacific/Saipan'), ('Pacific/Tahiti', 'Pacific/Tahiti'), ('Pacific/Tarawa', 'Pacific/Tarawa'), ('Pacific/Tongatapu', 'Pacific/Tongatapu'), ('Pacific/Wake', 'Pacific/Wake'), ('Pacific/Wallis', 'Pacific/Wallis'), ('US/Alaska', 'US/Alaska'), ('US/Arizona', 'US/Arizona'), ('US/Central', 'US/Central'), ('US/Eastern', 'US/Eastern'), ('US/Hawaii', 'US/Hawaii'), ('US/Mountain', 'US/Mountain'), ('US/Pacific', 'US/Pacific'), ('UTC', 'UTC')], max_length=100, verbose_name='Time zone'),
+        ),
+    ]
diff --git a/euth/users/models.py b/euth/users/models.py
index f60d8edc8..d39f02495 100644
--- a/euth/users/models.py
+++ b/euth/users/models.py
@@ -146,10 +146,6 @@ class Meta:
         verbose_name = _("User")
         verbose_name_plural = _("Users")
 
-    def get_absolute_url(self):
-        from django.urls import reverse
-        return reverse('profile', kwargs={'slug': str(self.username)})
-
     def __str__(self):
         return self.get_full_name()
 
diff --git a/euth/users/serializers.py b/euth/users/serializers.py
deleted file mode 100644
index f3e90e91a..000000000
--- a/euth/users/serializers.py
+++ /dev/null
@@ -1,26 +0,0 @@
-from easy_thumbnails.files import get_thumbnailer
-from rest_framework import serializers
-
-from .models import User
-
-
-class UserSerializer(serializers.ModelSerializer):
-    avatar = serializers.SerializerMethodField()
-
-    class Meta:
-        model = User
-        fields = ('id', 'username', 'avatar', 'avatar_fallback')
-        read_only_fields = ('id', 'username', 'avatar', 'avatar_fallback')
-
-    def get_avatar(self, obj):
-        if obj.avatar:
-            image = get_thumbnailer(obj.avatar)['avatar_small']
-            return image.url
-
-
-# mails should not be exposed in API, so there is a separate one for this
-class UserWithMailSerializer(UserSerializer):
-    class Meta(UserSerializer.Meta):
-        fields = ('id', 'username', 'avatar', 'avatar_fallback', 'email')
-        read_only_fields = ('id', 'username', 'avatar', 'avatar_fallback',
-                            'email')
diff --git a/euth/users/signals.py b/euth/users/signals.py
deleted file mode 100644
index a002d703c..000000000
--- a/euth/users/signals.py
+++ /dev/null
@@ -1,24 +0,0 @@
-from django.db.models import signals
-from django.dispatch import receiver
-
-from adhocracy4.images import services
-
-from . import models
-
-
-@receiver(signals.post_init, sender=models.User)
-def backup_image_path(sender, instance, **kwargs):
-    if instance.avatar:
-        instance._current_image_file = instance.avatar
-
-
-@receiver(signals.post_save, sender=models.User)
-def delete_old_image(sender, instance, **kwargs):
-    if hasattr(instance, '_current_image_file'):
-        if instance._current_image_file != instance.avatar:
-            services.delete_images([instance._current_image_file])
-
-
-@receiver(signals.post_delete, sender=models.User)
-def delete_images_for_User(sender, instance, **kwargs):
-    services.delete_images([instance._avatar])
diff --git a/euth/users/urls.py b/euth/users/urls.py
deleted file mode 100644
index db6a99e3f..000000000
--- a/euth/users/urls.py
+++ /dev/null
@@ -1,8 +0,0 @@
-from django.urls import re_path
-
-from . import views
-
-urlpatterns = [
-    re_path(r'^(?P<slug>[-\w _.@+-]+)/$', views.ProfileView.as_view(),
-            name='profile'),
-]
diff --git a/euth/users/views.py b/euth/users/views.py
deleted file mode 100644
index 892be4d33..000000000
--- a/euth/users/views.py
+++ /dev/null
@@ -1,23 +0,0 @@
-from django.db import models as django_models
-from django.views.generic.detail import DetailView
-
-from adhocracy4.projects.models import Project
-
-from . import models
-
-
-class ProfileView(DetailView):
-    model = models.User
-    slug_field = 'username'
-
-    @property
-    def get_participated_projects(self):
-        user = self.object
-
-        qs = Project.objects.filter(
-            django_models.Q(follow__creator=user),
-            django_models.Q(follow__enabled=True) |
-            django_models.Q(participants=user)
-        ).distinct()
-
-        return qs
diff --git a/euth/users/widgets.py b/euth/users/widgets.py
deleted file mode 100644
index 6a7e3029a..000000000
--- a/euth/users/widgets.py
+++ /dev/null
@@ -1,31 +0,0 @@
-from django.forms import TextInput
-from django.template.loader import get_template
-
-
-class UserSearchInput(TextInput):
-    class Media:
-        js = (
-            'user_search.js',
-        )
-
-    def __init__(self, identifier=None, *args, **kwargs):
-        super().__init__(*args, **kwargs)
-        self.identifier = identifier
-
-    def render(self, name, value, attrs=None, renderer=None):
-        if attrs and 'class' in attrs:
-            attrs['class'] += ' typeahead'
-        else:
-            attrs['class'] = 'typeahead'
-
-        if self.identifier:
-            attrs['data-identifier'] = self.identifier
-
-        input_field = super().render(name, value, attrs)
-
-        template = get_template('euth_users/user_search.html')
-        context = {
-            'input': input_field,
-        }
-
-        return template.render(context)
diff --git a/euth_wagtail/settings/base.py b/euth_wagtail/settings/base.py
index 5d71a022d..7335a3be5 100644
--- a/euth_wagtail/settings/base.py
+++ b/euth_wagtail/settings/base.py
@@ -89,17 +89,14 @@
     'euth.users',
     'euth.actions',
     'euth.organisations',
-    'euth.projects',
     'euth.ideas',
     'euth.dashboard',
     'euth.accounts',
     'euth.memberships',
     'euth.documents',
-    'euth.exports',
     'euth.offlinephases',
     'euth.maps',
     'euth.follows',
-    'euth.blueprints',
     'euth.captcha',
     'euth.contrib',
     'euth.communitydebate'
diff --git a/euth_wagtail/settings/test.py b/euth_wagtail/settings/test.py
index de7a2e2e0..59508aa70 100644
--- a/euth_wagtail/settings/test.py
+++ b/euth_wagtail/settings/test.py
@@ -1,11 +1,5 @@
 from .dev import *
 
-INSTALLED_APPS += [
-    'tests.apps.blog.apps.BlogConfig',
-    'tests.apps.fakeprojects.apps.FakeProjectsConfig'
-
-]
-
 A4_ORGANISATION_FACTORY = 'tests.organisations.factories.OrganisationFactory'
 A4_USER_FACTORY = 'tests.factories.UserFactory'
 
diff --git a/euth_wagtail/templates/a4dashboard/base_dashboard.html b/euth_wagtail/templates/a4dashboard/base_dashboard.html
deleted file mode 100644
index b543382c0..000000000
--- a/euth_wagtail/templates/a4dashboard/base_dashboard.html
+++ /dev/null
@@ -1,38 +0,0 @@
-{% extends "base.html" %}
-{% load i18n thumbnail %}
-
-{% block title %}"{{ view.organisation.name }}" {% trans "Dashboard" %} &mdash; {{ block.super }}{% endblock %}
-
-{% block content %}
-<nav class="nav navbar-default dashboard-header">
-    <div class="container">
-        <div class="navbar-nav float-start flex-row">
-            <a class="navbar-brand" href="{{ view.organisation.get_absolute_url }}">
-            {% if organisation.logo %}
-                <img src="{{ view.organisation.logo|thumbnail_url:'avatar_small' }}" alt="{{ organisation.name }}">
-              {% else %}
-                <i class="fas fa-home pt-1 mt-3" aria-label="{{ organisation.name }} {% trans 'Home' %}"></i>
-            {% endif %}
-            </a>
-
-        {% include 'euth_dashboard/dropdown.html' with logo=view.organisation.logo title=view.organisation.name orgs=view.other_organisations_of_user%}
-        </div>
-        <ul class="dashboard-header-tabs nav nav-tabs float-end" role="tablist">
-         {% url 'a4dashboard:organisation-edit' organisation_slug=view.organisation.slug as organisation_edit_url %}
-            <li role="presentation" class="dashboard-header-tab {% if not request.get_full_path == organisation_edit_url %} active {% endif %}">
-		{% if request.user.is_superuser %}
-                <a href="{% url 'a4dashboard:project-list' organisation_slug=view.organisation.slug %}" class="nav-link dashboard-header-link" aria-controls="projects" role="presentation" >{% trans 'Projects' %}</a>
-		{% endif %}
-            </li>
-            <li role="presentation" class="dashboard-header-tab {% if request.get_full_path == organisation_edit_url %} active {% endif %}">
-                <a href="{{ organisation_edit_url }}" class="nav-link dashboard-header-link" aria-controls="organisation" role="presentation" >{% trans 'Organisation' %}</a>
-            </li>
-        </ul>
-    </div>
-</nav>
-
-<div class="container">
-    {% block dashboard_content %}{% endblock %}
-</div>
-
-{% endblock %}
diff --git a/euth_wagtail/templates/a4dashboard/base_project_list.html b/euth_wagtail/templates/a4dashboard/base_project_list.html
deleted file mode 100644
index e678c6343..000000000
--- a/euth_wagtail/templates/a4dashboard/base_project_list.html
+++ /dev/null
@@ -1,18 +0,0 @@
-{% extends "a4dashboard/base_dashboard.html" %}
-{% load i18n %}
-
-{% block dashboard_content %}
-<div class="row dashboard-content">
-    <div class="col-md-3 dashboard-left-nav">
-        <h2 class="dashboard-left-nav-header">{% trans "Participation projects" %}</h2>
-        <div class="list-group">
-            <a href="{% url 'a4dashboard:project-list' organisation_slug=view.organisation.slug %}" class="list-group-item {% if request.resolver_match.url_name == 'project-list' %}active{% endif %}">{% trans "Projects" %}</a>
-        </div>
-    </div>
-    <div class="col-md-9">
-        <div class="">
-            {% block project_list %}{% endblock %}
-        </div>
-    </div>
-</div>
-{% endblock %}
diff --git a/euth_wagtail/templates/a4projects/project_list.html b/euth_wagtail/templates/a4projects/project_list.html
deleted file mode 100644
index 1c621a5b8..000000000
--- a/euth_wagtail/templates/a4projects/project_list.html
+++ /dev/null
@@ -1,60 +0,0 @@
-{% extends "base.html" %}
-{% load i18n static contrib_tags %}
-
-{% block title %}{% trans 'Projects on Opin.me' %}{% endblock %}
-
-{% block content %}
-    <div class="container">
-        <header class="container-narrow block page-intro" >
-            <h1 class="block-title">{% trans 'Take part in a project' %}</h1>
-        </header>
-
-        <ul class="nav nav-tabs tab-switch" role="tablist">
-            <li role="presentation" class="active">
-                <a href="{% url 'project-list' %}" class="tab-switch-active-link">{% trans 'Find a project' %}</a>
-            </li>
-            <li role="presentation">
-                <a href="{% url 'organisation-list' %}">{% trans 'Search for organisation' %}</a>
-            </li>
-        </ul>
-
-        <section class="page-body">
-            <div class="filter-bar flexbox-list">
-            {% for field in view.filter.form %}
-                {% if field.name != 'ordering' %}
-                <div class="filter hidden-xs projects-filter-{{ field.name }}">
-                    {{ field }}
-                </div>
-                {% else %}
-                <div class="ordering d-none d-sm-block projects-filter-{{ field.name }}">
-                    {{ field }}
-                </div>
-                {% endif %}
-                <div class="d-sm-none projects-filter-{{ field.name }}">
-                    {{ field }}
-                </div>
-            {% endfor %}
-            </div>
-
-            {% if project_list.count == 0 %}
-            <div class="no-results">
-            {% trans 'No projects found' %}
-            </div>
-            {% endif %}
-
-            {% if project_list.count > 0 %}
-            <div class="projects-grid">
-            {% for project in project_list %}
-            <div class="org-project-tile">
-                {% include "euth_projects/includes/project_tile.html" with project=project %}
-            </div>
-            {% endfor %}
-            </div>
-            {% endif %}
-
-            {% if is_paginated %}
-            {% include "euth_contrib/includes/pagination.html" %}
-            {% endif %}
-        </section>
-</div>
-{% endblock %}
diff --git a/euth_wagtail/urls.py b/euth_wagtail/urls.py
index 963b625a5..5abaed284 100644
--- a/euth_wagtail/urls.py
+++ b/euth_wagtail/urls.py
@@ -23,40 +23,22 @@
 from adhocracy4.ratings.api import RatingViewSet
 from adhocracy4.reports.api import ReportViewSet
 from euth.accounts import urls as accounts_urls
-from euth.blueprints import urls as blueprints_urls
-from euth.communitydebate import urls as communitydebate_urls
 from euth.contrib.sitemaps.adhocracy4_sitemap import Adhocracy4Sitemap
 from euth.contrib.sitemaps.static_sitemap import StaticSitemap
 from euth.dashboard import urls as dashboard_urls
-from euth.documents import urls as paragraph_urls
-from euth.documents.api import DocumentViewSet
-from euth.follows.api import FollowViewSet
-from euth.ideas import urls as ideas_urls
-from euth.maps import urls as maps_urls
-from euth.memberships import projects_urls as memberships_project_urls
-from euth.memberships import urls as memberships_urls
-from euth.offlinephases import urls as offlinephases_urls
 from euth.organisations import urls as organisations_urls
-from euth.projects import urls as project_urls
-from euth.projects.api import ProjectViewSet
-from euth.users import urls as user_urls
-from euth.users.api import UserViewSet
 
 from . import urls_accounts
 
 router = routers.DefaultRouter()
-router.register(r'follows', FollowViewSet, basename='follows')
 router.register(r'polls', PollViewSet, basename='polls')
 router.register(r'reports', ReportViewSet, basename='reports')
-router.register(r'projects', ProjectViewSet, basename='projects')
-router.register(r'users', UserViewSet, basename='users')
 
 ct_router = a4routers.ContentTypeDefaultRouter()
 ct_router.register(r'comments', CommentViewSet, basename='comments')
 ct_router.register(r'ratings', RatingViewSet, basename='ratings')
 
 module_router = a4routers.ModuleDefaultRouter()
-module_router.register(r'documents', DocumentViewSet, basename='documents')
 
 sitemaps = {
     'adhocracy4': Adhocracy4Sitemap,
@@ -82,22 +64,12 @@
 urlpatterns += i18n_patterns(
     path('accounts/', include(accounts_urls)),
     path('dashboard/', include(dashboard_urls)),
-    path('profile/', include(user_urls)),
     path('orgs/', include(organisations_urls)),
-    path('projects/', include(project_urls)),
-    path('projects/', include(memberships_project_urls)),
-    path('paragraphs/', include(paragraph_urls)),
-    path('offlineevents/', include(offlinephases_urls)),
-    path('ideas/', include(ideas_urls)),
-    path('maps/', include(maps_urls)),
-    path('memberships/', include(memberships_urls)),
-    path('blueprints/', include(blueprints_urls)),
     path('jsi18n/', JavaScriptCatalog.as_view(), name='javascript-catalog'),
     re_path(r'^sitemap\.xml$', wagtail_sitemap_views.index,
             {'sitemaps': sitemaps, 'sitemap_url_name': 'sitemaps'}),
     re_path(r'^sitemap-(?P<section>.+)\.xml$', wagtail_sitemap_views.sitemap,
             {'sitemaps': sitemaps}, name='sitemaps'),
-    path('communitydebate/', include(communitydebate_urls)),
     path('', include(wagtail_urls)),
 )
 
diff --git a/home/migrations/0043_remove_helppages_communitydebate.py b/home/migrations/0043_remove_helppages_communitydebate.py
new file mode 100644
index 000000000..4b87ea14c
--- /dev/null
+++ b/home/migrations/0043_remove_helppages_communitydebate.py
@@ -0,0 +1,17 @@
+# Generated by Django 3.2.20 on 2024-09-09 14:09
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('home', '0042_add_use_json_field'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='helppages',
+            name='communitydebate',
+        ),
+    ]
diff --git a/home/migrations/0044_delete_helppages.py b/home/migrations/0044_delete_helppages.py
new file mode 100644
index 000000000..b9e36faf4
--- /dev/null
+++ b/home/migrations/0044_delete_helppages.py
@@ -0,0 +1,16 @@
+# Generated by Django 3.2.20 on 2024-09-10 09:36
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('home', '0043_remove_helppages_communitydebate'),
+    ]
+
+    operations = [
+        migrations.DeleteModel(
+            name='HelpPages',
+        ),
+    ]
diff --git a/home/models/__init__.py b/home/models/__init__.py
index 1979df745..f3b6da506 100644
--- a/home/models/__init__.py
+++ b/home/models/__init__.py
@@ -1,5 +1,4 @@
 from . import base_pages  # noqa:F401
 from . import blocks  # noqa:F401
 from . import manual_pages  # noqa:F401
-from . import settings  # noqa:F401
 from . import snippets  # noqa:F401
diff --git a/home/models/settings.py b/home/models/settings.py
deleted file mode 100644
index 2b88b2188..000000000
--- a/home/models/settings.py
+++ /dev/null
@@ -1,46 +0,0 @@
-from django.db import models
-from wagtail.admin import edit_handlers
-from wagtail.contrib.settings.models import BaseSiteSetting
-from wagtail.contrib.settings.models import register_setting
-
-from euth.blueprints.names import BlueprintNames
-
-
-class BlueprintSettingsMeta(models.base.ModelBase):
-    """
-    Metaclass for adding a project foreign keys for each blueprint.
-    """
-
-    def __new__(cls, name, bases, namespace):
-        panels = namespace['panels']
-        blueprint_names = namespace['blueprint_names']
-
-        for member in blueprint_names:
-            namespace[member.name] = models.ForeignKey(
-                'a4projects.Project',
-                on_delete=models.SET_NULL,
-                null=True,
-                blank=True,
-                related_name='example_project_{}'.format(member.name),
-                help_text='Please select an exemplary {} project.'.format(
-                    member.value
-                ),
-            )
-            panels += [edit_handlers.FieldPanel(member.name)]
-        return super().__new__(cls, name, bases, namespace)
-
-
-@register_setting
-class HelpPages(BaseSiteSetting, metaclass=BlueprintSettingsMeta):
-    guidelines_page = models.ForeignKey(
-        'wagtailcore.Page',
-        on_delete=models.SET_NULL,
-        null=True,
-        help_text="Please add a link to the guideline page."
-    )
-
-    panels = [
-        edit_handlers.PageChooserPanel('guidelines_page'),
-    ]
-
-    blueprint_names = BlueprintNames
diff --git a/home/templates/home/home_page.html b/home/templates/home/home_page.html
index cdf4fcf5f..aa3ed327c 100644
--- a/home/templates/home/home_page.html
+++ b/home/templates/home/home_page.html
@@ -7,17 +7,6 @@
 
     {% include "home/includes/wagtail_hero_unit.html" with image=page.image title=page.translated_title %}
 
-<!-- no story for removing this? -->
-    <!-- {% if page.featured_projects %}
-    <div class="container">
-        <h2 class="mt-3">{% trans 'Latest projects on OPIN' %}</h2>
-    </div>
-    <div class="home-carousel">
-        <div class="container">
-              {% include "euth_projects/includes/project_carousel.html" with projects=page.featured_projects %}
-        </div>
-    </div>
-    {% endif %} -->
     <section class="page-body">
 	{{ page.body }}
     </section>
diff --git a/package.json b/package.json
index 32b19b686..f56a808f1 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
   "dependencies": {
     "@fortawesome/fontawesome-free": "5.15.4",
     "@maplibre/maplibre-gl-leaflet": "0.0.19",
-    "adhocracy4": "github:liqd/adhocracy4#opin-v2302",
+    "adhocracy4": "github:liqd/adhocracy4#jd-2024-9-opin-disable-generic-signals",
     "bootstrap": "5.2.3",
     "css-loader": "6.7.3",
     "datepicker": "git+https://github.com/liqd/datePicker.git",
diff --git a/requirements/base.txt b/requirements/base.txt
index 060d0d298..7d39ef99f 100644
--- a/requirements/base.txt
+++ b/requirements/base.txt
@@ -1,5 +1,5 @@
 # A4
-git+https://github.com/liqd/adhocracy4.git@opin-v2302#egg=adhocracy4
+git+https://github.com/liqd/adhocracy4.git@jd-2024-9-opin-disable-generic-signals#egg=adhocracy4
 
 # Additional requirements
 bcrypt==4.0.1
diff --git a/tests/accounts/test_views.py b/tests/accounts/test_views.py
deleted file mode 100644
index c0b63020c..000000000
--- a/tests/accounts/test_views.py
+++ /dev/null
@@ -1,70 +0,0 @@
-import datetime
-
-import pytest
-from django.contrib import auth
-from django.urls import reverse
-
-from tests.helpers import redirect_target
-
-User = auth.get_user_model()
-
-
-@pytest.mark.django_db
-def test_anonymous_cannot_view_account_profile(client):
-    url = reverse('account-profile')
-    response = client.get(url)
-    assert response.status_code == 302
-
-
-@pytest.mark.django_db
-def test_authenticated_user_can_view_profile(client, user, login_url):
-    url = reverse('account-profile')
-    client.post(login_url, {'email': user.email, 'password': 'password'})
-    response = client.get(url)
-    assert redirect_target(response) == 'account_login'
-
-
-@pytest.mark.django_db
-def test_authenticated_user_can_update_profile(client, user, login_url,
-                                               smallImage):
-    url = reverse('account-profile')
-    client.login(username=user.email, password='password')
-    response = client.get(url)
-    assert response.status_code == 200
-
-    birthday = datetime.date(2020, 1, 1)
-    data = {'username': user.username,
-            '_avatar': smallImage,
-            'description': 'This is me.',
-            'birthdate': birthday,
-            'country': '',
-            'city': '',
-            'timezone': '',
-            'gender': '',
-            'languages': '',
-            'twitter_handle': '',
-            'facebook_handle': '',
-            'instagram_handle': '',
-            'get_notifications': ''
-            }
-    response = client.post(url, data)
-    assert response.status_code == 302
-    redirect = redirect_target(response)
-    assert redirect == 'account-profile'
-
-    response_get = client.get(reverse(redirect))
-    assert response_get.status_code == 200
-    assert response_get.context['user'].description == 'This is me.'
-    assert response_get.context['user'].birthdate == birthday
-
-    invalid_birthday = datetime.date(3000, 1, 1)
-    data['birthday'] = invalid_birthday
-
-    response = client.post(url, data)
-    assert response.status_code == 302
-    redirect = redirect_target(response)
-    assert redirect == 'account-profile'
-
-    response_get = client.get(reverse(redirect))
-    assert response_get.status_code == 200
-    assert response_get.context['user'].birthdate == birthday
diff --git a/tests/actions/__init__.py b/tests/actions/__init__.py
deleted file mode 100644
index e69de29bb..000000000
diff --git a/tests/actions/conftest.py b/tests/actions/conftest.py
deleted file mode 100644
index 036cf943a..000000000
--- a/tests/actions/conftest.py
+++ /dev/null
@@ -1,16 +0,0 @@
-from pytest_factoryboy import register
-
-from adhocracy4.test import factories
-from tests.actions import factories as actions_factories
-from tests.documents import factories as document_factories
-from tests.follows import factories as follow_factories
-from tests.ideas import factories as idea_fatories
-from tests.ratings import factories as rating_factories
-
-register(rating_factories.RatingFactory)
-register(actions_factories.CommentFactory)
-register(idea_fatories.IdeaFactory)
-register(document_factories.DocumentFactory)
-register(document_factories.ParagraphFactory)
-register(factories.PhaseFactory)
-register(follow_factories.FollowFactory)
diff --git a/tests/actions/factories.py b/tests/actions/factories.py
deleted file mode 100644
index 436a089d7..000000000
--- a/tests/actions/factories.py
+++ /dev/null
@@ -1,14 +0,0 @@
-import factory
-
-from tests.apps.fakeprojects import factories
-from tests.factories import UserFactory
-
-
-class CommentFactory(factory.django.DjangoModelFactory):
-
-    class Meta:
-        model = 'a4comments.Comment'
-
-    comment = factory.Faker('text')
-    content_object = factory.SubFactory(factories.FakeProjectContentFactory)
-    creator = factory.SubFactory(UserFactory)
diff --git a/tests/actions/test_actions.py b/tests/actions/test_actions.py
deleted file mode 100644
index cbf4c1e22..000000000
--- a/tests/actions/test_actions.py
+++ /dev/null
@@ -1,239 +0,0 @@
-from datetime import timedelta
-
-import pytest
-from dateutil.parser import parse
-from django.core import mail
-from django.core.management import call_command
-from freezegun import freeze_time
-
-from euth.actions.models import Action
-
-
-@pytest.mark.django_db
-def test_no_notification_if_flag_is_not_set(
-        user_factory, idea_factory, comment_factory):
-    user = user_factory(get_notifications=False)
-    user2 = user_factory()
-    idea = idea_factory(creator=user)
-
-    action_count = Action.objects.all().count()
-    assert action_count == 1
-
-    comment_factory(content_object=idea, creator=user2)
-
-    action_count = Action.objects.all().count()
-    assert action_count == 2
-    assert len(mail.outbox) == 1
-
-
-@pytest.mark.django_db
-def test_idea_creator_gets_email_after_comment(
-        user_factory, idea_factory, comment_factory):
-    user = user_factory()
-    user2 = user_factory()
-    idea = idea_factory(creator=user)
-
-    comment_factory(content_object=idea, creator=user2)
-
-    action_count = Action.objects.all().count()
-    assert action_count == 2
-    assert len(mail.outbox) == 2
-    assert 'A Comment was added to your idea' in mail.outbox[1].subject
-
-
-@pytest.mark.django_db
-def test_document_creator_gets_email_after_comment(
-        user_factory, document_factory, comment_factory):
-    user = user_factory()
-    user2 = user_factory()
-    document = document_factory(creator=user)
-
-    comment_factory(content_object=document, creator=user2)
-
-    action_count = Action.objects.all().count()
-    assert action_count == 1
-    assert len(mail.outbox) == 1
-    assert 'A Comment was added to your document' in mail.outbox[0].subject
-
-
-@pytest.mark.django_db
-def test_document_creator_gets_email_after_comment_on_paragraph(
-        user_factory, document_factory, paragraph_factory, comment_factory):
-    user = user_factory()
-    user2 = user_factory()
-    document = document_factory(creator=user)
-    paragraph = paragraph_factory(document=document)
-
-    comment_factory(content_object=paragraph, creator=user2)
-
-    action_count = Action.objects.all().count()
-    assert action_count == 1
-    assert len(mail.outbox) == 1
-    assert 'A Comment was added to your paragraph' in mail.outbox[0].subject
-
-
-@pytest.mark.django_db
-def test_comment_creator_gets_email_after_comment(
-        user_factory, idea_factory, comment_factory):
-    user = user_factory()
-    user2 = user_factory()
-    idea = idea_factory(creator=user)
-
-    comment = comment_factory(content_object=idea, creator=user2)
-    comment_factory(content_object=comment, creator=user)
-
-    action_count = Action.objects.all().count()
-
-    assert action_count == 4
-    assert len(mail.outbox) == 3
-    assert 'A Comment was added to your idea' in mail.outbox[1].subject
-    assert mail.outbox[1].recipients() == [user.email]
-    assert 'A Comment was added to your Comment' in mail.outbox[2].subject
-    assert mail.outbox[2].recipients() == [user2.email]
-
-
-@pytest.mark.django_db
-def test_comment_creator_gets_no_email_after_comment_on_own_resource(
-        user_factory, idea_factory, comment_factory):
-    user = user_factory()
-    idea = idea_factory(creator=user)
-
-    comment_factory(content_object=idea, creator=user)
-
-    action_count = Action.objects.all().count()
-    assert action_count == 2
-    assert len(mail.outbox) == 1
-
-
-@pytest.mark.django_db
-def test_moderator_self_notification(project, module, idea_factory):
-    project = module.project
-    idea = idea_factory(module=module, creator=project.moderators.first())
-    action = Action.objects.get(project=project)
-    assert action.target == project
-    assert action.action_object == idea
-    assert len(mail.outbox) == 0
-
-
-@pytest.mark.django_db
-def test_moderator_notification(project, user, module, idea_factory):
-    project = module.project
-    idea = idea_factory(module=module, creator=user)
-    action = Action.objects.filter(project=project).last()
-    assert action.target == project
-    assert action.action_object == idea
-    assert len(mail.outbox) == 1
-    assert mail.outbox[0].to == [project.moderators.first().email]
-
-
-@pytest.mark.django_db
-def test_24_hour_script(
-        phase_factory, user_factory, follow_factory):
-    user = user_factory()
-    user2 = user_factory()
-    user3 = user_factory()
-    user4 = user_factory(get_notifications=False)
-
-    phase = phase_factory(
-        start_date=parse('2013-01-01 17:00:00 UTC'),
-        end_date=parse('2013-01-01 18:00:00 UTC')
-    )
-
-    project = phase.module.project
-
-    follow_factory(project=project, creator=user)
-    follow_factory(project=project, creator=user2)
-    follow_factory(project=project, creator=user3, enabled=False)
-    follow_factory(project=project, creator=user4)
-
-    action_count = Action.objects.all().count()
-    assert action_count == 0
-
-    with freeze_time('2013-01-01 17:30:00 UTC'):
-        call_command('notify_followers')
-        action_count = Action.objects.all().count()
-        assert action_count == 1
-        assert len(mail.outbox) == 2
-        assert mail.outbox[0].recipients() == [user.email]
-        assert mail.outbox[1].recipients() == [user2.email]
-
-        call_command('notify_followers')
-        action_count = Action.objects.all().count()
-        assert action_count == 1
-        assert len(mail.outbox) == 2
-
-
-@pytest.mark.django_db
-def test_24_hour_script_adds_action_for_next_phase(
-        phase_factory, user_factory, follow_factory):
-    user = user_factory()
-
-    phase1 = phase_factory(
-        start_date=parse('2013-01-01 17:00:00 UTC'),
-        end_date=parse('2013-01-01 18:00:00 UTC')
-    )
-
-    phase2 = phase_factory(
-        module=phase1.module,
-        start_date=parse('2013-02-02 17:00:00 UTC'),
-        end_date=parse('2013-02-02 18:00:00 UTC')
-    )
-
-    phase3 = phase_factory(
-        module=phase1.module,
-        start_date=parse('2013-02-02 18:01:00 UTC'),
-        end_date=parse('2013-02-02 19:00:00 UTC')
-    )
-
-    project = phase1.module.project
-
-    follow_factory(project=project, creator=user)
-
-    action_count = Action.objects.all().count()
-    assert action_count == 0
-
-    # first phase ends within 24 h
-    with freeze_time(phase1.end_date - timedelta(hours=1)):
-        call_command('notify_followers')
-        action_count = Action.objects.all().count()
-        assert action_count == 1
-        assert len(mail.outbox) == 1
-        assert mail.outbox[0].recipients() == [user.email]
-
-    # second phase ends within 24 h
-    with freeze_time(phase2.end_date - timedelta(hours=1)):
-        call_command('notify_followers')
-        action_count = Action.objects.all().count()
-        assert action_count == 2
-        assert len(mail.outbox) == 2
-        assert mail.outbox[0].recipients() == [user.email]
-
-    # second phase ends within 24 h but script has already run
-    with freeze_time(phase2.end_date - timedelta(hours=1)):
-        call_command('notify_followers')
-        action_count = Action.objects.all().count()
-        assert action_count == 2
-        assert len(mail.outbox) == 2
-        assert mail.outbox[0].recipients() == [user.email]
-
-    # third phase ends within 24 h but script has already run
-    with freeze_time(phase3.start_date):
-        call_command('notify_followers')
-        action_count = Action.objects.all().count()
-        assert action_count == 3
-        assert len(mail.outbox) == 3
-        assert mail.outbox[0].recipients() == [user.email]
-
-
-@pytest.mark.django_db
-def test_notify_followers_after_idea_was_added(
-        user_factory, idea_factory, follow_factory, module):
-    user1 = user_factory()
-    user2 = user_factory()
-    project = module.project
-    moderators = project.moderators
-    follow_factory(project=module.project, creator=user1)
-    idea_factory(module=module, creator=user2)
-    assert len(mail.outbox) == moderators.count() + 1
-    text = 'An idea in a project you follow was added'
-    assert text in mail.outbox[-1].subject
diff --git a/tests/apps/__init__.py b/tests/apps/__init__.py
deleted file mode 100644
index d800ce83a..000000000
--- a/tests/apps/__init__.py
+++ /dev/null
@@ -1 +0,0 @@
-"""This package contains Django apps to be sued for testing only."""
diff --git a/tests/apps/blog/__init__.py b/tests/apps/blog/__init__.py
deleted file mode 100644
index e69de29bb..000000000
diff --git a/tests/apps/blog/apps.py b/tests/apps/blog/apps.py
deleted file mode 100644
index 67b83b576..000000000
--- a/tests/apps/blog/apps.py
+++ /dev/null
@@ -1,7 +0,0 @@
-from django.apps import AppConfig
-
-
-class BlogConfig(AppConfig):
-    """A simple blog app for testing."""
-    name = 'tests.apps.blog'
-    label = 'blog'
diff --git a/tests/apps/blog/migrations/0001_initial.py b/tests/apps/blog/migrations/0001_initial.py
deleted file mode 100644
index 3d04c3622..000000000
--- a/tests/apps/blog/migrations/0001_initial.py
+++ /dev/null
@@ -1,27 +0,0 @@
-# -*- coding: utf-8 -*-
-from __future__ import unicode_literals
-
-from django.db import migrations, models
-import django.utils.timezone
-
-
-class Migration(migrations.Migration):
-
-    dependencies = [
-    ]
-
-    operations = [
-        migrations.CreateModel(
-            name='Post',
-            fields=[
-                ('id', models.AutoField(verbose_name='ID', serialize=False, auto_created=True, primary_key=True)),
-                ('created', models.DateTimeField(editable=False, default=django.utils.timezone.now)),
-                ('modified', models.DateTimeField(blank=True, editable=False, null=True)),
-                ('heading', models.CharField(max_length=200)),
-                ('body', models.TextField()),
-            ],
-            options={
-                'abstract': False,
-            },
-        ),
-    ]
diff --git a/tests/apps/blog/migrations/__init__.py b/tests/apps/blog/migrations/__init__.py
deleted file mode 100644
index e69de29bb..000000000
diff --git a/tests/apps/blog/models.py b/tests/apps/blog/models.py
deleted file mode 100644
index 1f9a4423d..000000000
--- a/tests/apps/blog/models.py
+++ /dev/null
@@ -1,9 +0,0 @@
-from django.db import models
-
-from adhocracy4.models import base
-
-
-class Post(base.TimeStampedModel):
-
-    heading = models.CharField(max_length=200)
-    body = models.TextField()
diff --git a/tests/apps/blog/phases.py b/tests/apps/blog/phases.py
deleted file mode 100644
index 82f863aa0..000000000
--- a/tests/apps/blog/phases.py
+++ /dev/null
@@ -1,18 +0,0 @@
-from adhocracy4 import phases
-
-from . import apps
-from . import models
-from . import views
-
-
-class BlogPhase(phases.PhaseContent):
-    app = apps.BlogConfig.label
-    phase = 'phase'
-    view = views.PostList
-
-    features = {
-        'comment': (models.Post, )
-    }
-
-
-phases.content.register(BlogPhase())
diff --git a/tests/apps/blog/views.py b/tests/apps/blog/views.py
deleted file mode 100644
index 13e3e944f..000000000
--- a/tests/apps/blog/views.py
+++ /dev/null
@@ -1,7 +0,0 @@
-from django.views.generic import list
-
-from . import models
-
-
-class PostList(list.ListView):
-    model = models.Post
diff --git a/tests/apps/fakeprojects/apps.py b/tests/apps/fakeprojects/apps.py
deleted file mode 100644
index a9617573a..000000000
--- a/tests/apps/fakeprojects/apps.py
+++ /dev/null
@@ -1,7 +0,0 @@
-from django.apps import AppConfig
-
-
-class FakeProjectsConfig(AppConfig):
-    """Implement app that fakes the view of projects."""
-    name = 'tests.apps.fakeprojects'
-    label = 'fakeprojects'
diff --git a/tests/apps/fakeprojects/factories.py b/tests/apps/fakeprojects/factories.py
deleted file mode 100644
index 476718834..000000000
--- a/tests/apps/fakeprojects/factories.py
+++ /dev/null
@@ -1,10 +0,0 @@
-import factory
-
-from tests.factories import UserFactory
-
-
-class FakeProjectContentFactory(factory.django.DjangoModelFactory):
-    class Meta:
-        model = 'fakeprojects.FakeProjectContent'
-
-    creator = factory.SubFactory(UserFactory)
diff --git a/tests/apps/fakeprojects/models.py b/tests/apps/fakeprojects/models.py
deleted file mode 100644
index 4deed3628..000000000
--- a/tests/apps/fakeprojects/models.py
+++ /dev/null
@@ -1,28 +0,0 @@
-from django.conf import settings
-from django.db import models
-
-from adhocracy4.projects.enums import Access
-
-
-class FakeProject():
-    """
-    Minimal set of fields expected for a project.
-    """
-    name = 'fake projects name'
-    active_phase = None
-    access = Access.PRIVATE
-
-    def has_member(self, user):
-        return True
-
-    def has_moderator(self, user):
-        return False
-
-
-class FakeProjectContent(models.Model):
-    """
-    Minimal set of field expected for project content.
-    """
-    project = FakeProject()
-    creator = models.ForeignKey(settings.AUTH_USER_MODEL,
-                                on_delete=models.CASCADE)
diff --git a/tests/apps/fakeprojects/phases.py b/tests/apps/fakeprojects/phases.py
deleted file mode 100644
index ffa5a2314..000000000
--- a/tests/apps/fakeprojects/phases.py
+++ /dev/null
@@ -1,20 +0,0 @@
-from adhocracy4 import phases
-
-from . import apps
-from . import views
-
-
-class FakePhase0(phases.PhaseContent):
-    app = apps.FakeProjectsConfig.label
-    phase = 'phase0'
-    view = views.FakePhase0View
-
-
-class FakePhase1(phases.PhaseContent):
-    app = apps.FakeProjectsConfig.label
-    phase = 'phase1'
-    view = views.FakePhase1View
-
-
-phases.content.register(FakePhase0())
-phases.content.register(FakePhase1())
diff --git a/tests/apps/fakeprojects/views.py b/tests/apps/fakeprojects/views.py
deleted file mode 100644
index 01baa2926..000000000
--- a/tests/apps/fakeprojects/views.py
+++ /dev/null
@@ -1,13 +0,0 @@
-from django.views.generic import list
-
-from tests.apps.blog import models
-
-
-class FakePhase0View(list.ListView):
-    model = models.Post
-    template_name = 'fakephase0'
-
-
-class FakePhase1View(list.ListView):
-    model = models.Post
-    template_name = 'fakephase1'
diff --git a/tests/blueprints/test_algorithm.py b/tests/blueprints/test_algorithm.py
deleted file mode 100644
index bdde8aa70..000000000
--- a/tests/blueprints/test_algorithm.py
+++ /dev/null
@@ -1,173 +0,0 @@
-import itertools
-
-from euth.blueprints import blueprints as b
-from euth.blueprints.views import compute_time_needed
-from euth.blueprints.views import filter_blueprints
-from tests.blueprints import testdata
-
-test_blueprints = [
-    ('brainstorming', b.Blueprint(
-        title='brainstorming',
-        description='desc',
-        content=[],
-        image='',
-        settings_model=None,
-        requirements=b.Requirements(
-            aims=[b.Aim.collect_ideas],
-            results=[b.Result.collect_ideas],
-            experience=b.Experience.no_projects,
-            motivation=b.Motivation.low
-        ),
-        complexity=b.COMPLEXITY_VECTOR_AC,
-        type='brainstorming'
-    )),
-    ('ideacollection', b.Blueprint(
-        title='ideacollection',
-        description='desc',
-        content=[],
-        image='',
-        settings_model=None,
-        requirements=b.Requirements(
-            aims=[b.Aim.collect_ideas, b.Aim.discuss_topic],
-            results=[b.Result.collect_ideas, b.Result.both],
-            experience=b.Experience.one_project,
-            motivation=b.Motivation.medium
-        ),
-        complexity=b.COMPLEXITY_VECTOR_AC,
-        type='ideacollection'
-    )),
-    ('fallback', b.Blueprint(
-        title='fallback',
-        description='desc',
-        content=[],
-        image='',
-        settings_model=None,
-        requirements=b.Requirements(
-            aims=[b.Aim.collect_ideas],
-            results=[b.Result.collect_ideas],
-            experience=b.Experience.five_projects,
-            motivation=b.Motivation.medium
-        ),
-        complexity=b.COMPLEXITY_VECTOR_AC,
-        type='fallback'
-    ))
-]
-
-
-fallbacks = {
-    b.Aim.collect_ideas: 'fallback'
-}
-
-
-def test_blueprintsfilter_allmatch():
-    data = {
-        'aim': b.Aim.collect_ideas,
-        'result': b.Result.collect_ideas,
-        'experience': b.Experience.five_projects,
-        'motivation': b.Motivation.medium,
-        'participants': b.Participants.some,
-        'scope': b.Scope.local,
-        'duration': b.Duration.one_weeks,
-        'accessibility': b.Accessibility.hard,
-        'options': test_blueprints,
-        'fallbacks': fallbacks
-    }
-
-    result = filter_blueprints(**data)
-    assert len(result) == 3
-    assert result[0][0] == 'brainstorming'
-    assert result[1][0] == 'ideacollection'
-    assert result[2][0] == 'fallback'
-
-
-def test_blueprintsfilter_matchone():
-    data = {
-        'aim': b.Aim.collect_ideas,
-        'result': b.Result.both,
-        'experience': b.Experience.one_project,
-        'motivation': b.Motivation.medium,
-        'participants': b.Participants.some,
-        'scope': b.Scope.local,
-        'duration': b.Duration.one_weeks,
-        'accessibility': b.Accessibility.hard,
-        'options': test_blueprints,
-        'fallbacks': fallbacks
-    }
-
-    result = filter_blueprints(**data)
-    assert len(result) == 1
-    assert result[0][0] == 'ideacollection'
-
-
-def test_blueprintsfilter_none():
-    data = {
-        'aim': b.Aim.collect_ideas,
-        'result': b.Result.collect_ideas,
-        'experience': b.Experience.no_projects,
-        'motivation': b.Motivation.not_found,
-        'participants': b.Participants.some,
-        'scope': b.Scope.local,
-        'duration': b.Duration.one_weeks,
-        'accessibility': b.Accessibility.hard,
-        'fallbacks': fallbacks
-    }
-
-    result = filter_blueprints(options=test_blueprints, **data)
-    assert len(result) == 1
-    assert result[0][0] == 'fallback'
-
-
-def test_time_needed():
-    blueprint = b.Blueprint(
-        title='brainstorming',
-        description='desc',
-        content=[],
-        image='',
-        settings_model=None,
-        requirements=b.Requirements(
-            aims=[b.Aim.collect_ideas],
-            results=[b.Result.collect_ideas],
-            experience=b.Experience.no_projects,
-            motivation=b.Motivation.low
-        ),
-        complexity=None,
-        type='brainstorming'
-    )
-
-    test_blueprints = [
-        (
-            'AC', blueprint._replace(
-                complexity=b.COMPLEXITY_VECTOR_AC
-            )
-        ),
-        (
-            'BD', blueprint._replace(
-                complexity=b.COMPLEXITY_VECTOR_BD
-            ),
-        ),
-        (
-            'E', blueprint._replace(
-                complexity=b.COMPLEXITY_VECTOR_E
-            ),
-        ),
-        (
-            'F', blueprint._replace(
-                complexity=b.COMPLEXITY_VECTOR_F
-            )
-        )
-    ]
-
-    speciemens = list(itertools.product(
-        b.Participants,
-        b.Duration,
-        b.Scope,
-        b.Motivation,
-        b.Accessibility,
-        b.Experience
-    ))
-
-    for (bid, blueprint) in test_blueprints:
-        for args in speciemens:
-            computed = compute_time_needed(blueprint, *args)
-            raw_args = [arg.value for arg in args]
-            assert computed == testdata.time_needed_oracle(bid, *raw_args)
diff --git a/tests/blueprints/test_views.py b/tests/blueprints/test_views.py
deleted file mode 100644
index 711be4abf..000000000
--- a/tests/blueprints/test_views.py
+++ /dev/null
@@ -1,156 +0,0 @@
-import pytest
-from django.urls import reverse
-
-from tests.helpers import templates_used
-
-
-def _verify_valid_response(response):
-    """ Verifies a response of a request that is considered valid """
-    assert response.status_code == 200
-    assert 'euth_blueprints/result.html' in templates_used(response)
-    assert response.context_data['form'].is_valid()
-    assert len(response.context_data['blueprints']) > 0
-
-    for b in response.context_data['blueprints']:
-        # verify that for every blueprint a name, the blueprint and a
-        # time is given
-        assert len(b) == 3
-
-
-@pytest.mark.django_db
-def test_form_view(client, organisation):
-    user = organisation.initiators.first()
-    client.login(username=user.email, password='password')
-
-    url = reverse('blueprints-form', kwargs={
-        'organisation_slug': organisation.slug
-    })
-    response = client.get(url)
-
-    assert response.status_code == 200
-    assert 'euth_blueprints/form.html' in templates_used(response)
-    assert len(response.context_data['form'].errors) == 0
-
-
-'''
-@pytest.mark.django_db
-def test_form(client, organisation):
-    user = organisation.initiators.first()
-    client.login(username=user.email, password='password')
-
-    url = reverse('blueprints-form', kwargs={
-        'organisation_slug': organisation.slug
-    })
-
-    for aim in blueprints.Aim:
-        data = {
-            'aim': aim.name,
-            'result': '3',
-            'motivation': '4',
-            'experience': '4',
-            'participants': '1',
-            'scope': '1',
-            'duration': '1',
-            'accessibility': '2'
-        }
-        response = client.post(url, data)
-        _verify_valid_response(response)
-
-
-@pytest.mark.django_db
-def test_form_error(client, organisation):
-    user = organisation.initiators.first()
-    client.login(username=user.email, password='password')
-
-    url = reverse('blueprints-form', kwargs={
-        'organisation_slug': organisation.slug
-    })
-    data = {
-        'aim': 'invalid',
-        'result': 'invalid',
-        'motivation': 'invalid',
-        'experience': 'invalid',
-        'participants': 'invalid',
-        'scope': 'invalid',
-        'duration': 'invalid',
-        'accessibility': 'invalid'
-    }
-    response = client.post(url, data)
-
-    assert response.status_code == 200
-    assert 'euth_blueprints/form.html' in templates_used(response)
-    assert len(response.context_data['form'].errors) == 8
-
-
-@pytest.mark.django_db
-def test_form_error_2(client, organisation):
-    user = organisation.initiators.first()
-    client.login(username=user.email, password='password')
-
-    url = reverse('blueprints-form', kwargs={
-        'organisation_slug': organisation.slug
-    })
-    data = {
-        'aim': 'collect_ideas',
-        'result': '3',
-        'motivation': '500000',
-        'experience': '4',
-        'participants': '1',
-        'scope': '-1',
-        'duration': '1',
-        'accessibility': '2'
-    }
-    response = client.post(url, data)
-
-    assert response.status_code == 200
-    assert 'euth_blueprints/form.html' in templates_used(response)
-    assert len(response.context_data['form'].errors) == 2
-
-
-@pytest.mark.django_db
-def test_form_regression_fallback(client, organisation):
-    user = organisation.initiators.first()
-    client.login(username=user.email, password='password')
-
-    url = reverse('blueprints-form', kwargs={
-        'organisation_slug': organisation.slug
-    })
-    data = {
-        'aim': 'collect_ideas',
-        'result': '1',
-        'motivation': '2',
-        'experience': '1',
-        'participants': '2',
-        'scope': '1',
-        'duration': '0',
-        'accessibility': '3'
-    }
-    response = client.post(url, data)
-    _verify_valid_response(response)
-
-
-@pytest.mark.django_db
-def test_form_regression_check_required_fields(client, organisation):
-    user = organisation.initiators.first()
-    client.login(username=user.email, password='password')
-
-    url = reverse('blueprints-form', kwargs={
-        'organisation_slug': organisation.slug
-    })
-
-    # Sending a request without optional fields should work. In order to
-    # verify this, we go over all form fields and only add data that is
-    # required.
-    fields = forms.GetSuggestionForm.base_fields
-    data = {}
-
-    for fieldname, field in fields.items():
-        if not field.required:
-            continue
-
-        data.update({fieldname: field.choices[0][0]})
-
-    response = client.post(url, data)
-    _verify_valid_response(response)
-
-'''
diff --git a/tests/blueprints/testdata.py b/tests/blueprints/testdata.py
deleted file mode 100644
index c7cec4ced..000000000
--- a/tests/blueprints/testdata.py
+++ /dev/null
@@ -1,337 +0,0 @@
-"""
-Data copied from version 5.1 of the DST exel sheet.
-"""
-
-# (no. participants, duration, scope) -> complexity grade
-COMPLEXITY = {
-    'AC': [
-        ((0, 0, 0), 0),
-        ((0, 0, 1), 1),
-        ((0, 0, 2), 1),
-        ((0, 1, 0), 1),
-        ((0, 1, 1), 2),
-        ((0, 1, 2), 2),
-        ((0, 2, 0), 2),
-        ((0, 2, 1), 3),
-        ((0, 2, 2), 3),
-        ((1, 0, 0), 1),
-        ((1, 0, 1), 1),
-        ((1, 0, 2), 2),
-        ((1, 1, 0), 2),
-        ((1, 1, 1), 2),
-        ((1, 1, 2), 3),
-        ((1, 2, 0), 3),
-        ((1, 2, 1), 3),
-        ((1, 2, 2), 4),
-        ((2, 0, 0), 1),
-        ((2, 0, 1), 2),
-        ((2, 0, 2), 2),
-        ((2, 1, 0), 2),
-        ((2, 1, 1), 3),
-        ((2, 1, 2), 3),
-        ((2, 2, 0), 3),
-        ((2, 2, 1), 4),
-        ((2, 2, 2), 4),
-    ],
-    'BD': [
-        ((0, 0, 0), 0),
-        ((0, 0, 1), 1),
-        ((0, 0, 2), 2),
-        ((0, 1, 0), 1),
-        ((0, 1, 1), 2),
-        ((0, 1, 2), 3),
-        ((0, 2, 0), 2),
-        ((0, 2, 1), 3),
-        ((0, 2, 2), 4),
-        ((1, 0, 0), 1),
-        ((1, 0, 1), 2),
-        ((1, 0, 2), 3),
-        ((1, 1, 0), 2),
-        ((1, 1, 1), 3),
-        ((1, 1, 2), 4),
-        ((1, 2, 0), 3),
-        ((1, 2, 1), 4),
-        ((1, 2, 2), 5),
-        ((2, 0, 0), 2),
-        ((2, 0, 1), 3),
-        ((2, 0, 2), 4),
-        ((2, 1, 0), 3),
-        ((2, 1, 1), 4),
-        ((2, 1, 2), 5),
-        ((2, 2, 0), 4),
-        ((2, 2, 1), 5),
-        ((2, 2, 2), 6),
-    ],
-    # modified E because due to error version 5.1 of exel sheet
-    'E': [
-        ((0, 0, 0), 0),
-        ((0, 0, 1), 0),
-        ((0, 0, 2), 1),
-        ((0, 1, 0), 0),
-        ((0, 1, 1), 0),
-        ((0, 1, 2), 1),
-        ((0, 2, 0), 0),
-        ((0, 2, 1), 0),
-        ((0, 2, 2), 1),
-        ((1, 0, 0), 0),
-        ((1, 0, 1), 1),
-        ((1, 0, 2), 1),
-        ((1, 1, 0), 0),
-        ((1, 1, 1), 1),
-        ((1, 1, 2), 1),
-        ((1, 2, 0), 0),
-        ((1, 2, 1), 1),
-        ((1, 2, 2), 1),
-        ((2, 0, 0), 1),
-        ((2, 0, 1), 1),
-        ((2, 0, 2), 1),
-        ((2, 1, 0), 1),
-        ((2, 1, 1), 1),
-        ((2, 1, 2), 1),
-        ((2, 2, 0), 1),
-        ((2, 2, 1), 1),
-        ((2, 2, 2), 1),
-    ],
-    # original data for complexity of E
-    # 'E': [
-    #     ((0, 0, 0), 0),
-    #     ((0, 0, 1), 0),
-    #     ((0, 0, 2), 1),
-    #     ((0, 1, 0), 0),
-    #     ((0, 1, 1), 0),
-    #     ((0, 1, 2), 1),
-    #     ((0, 2, 0), 0),
-    #     ((0, 2, 1), 0),
-    #     ((0, 2, 2), 1),
-    #     ((1, 0, 0), 0),
-    #     ((1, 0, 1), 0),
-    #     ((1, 0, 2), 1),
-    #     ((1, 1, 0), 0),
-    #     ((1, 1, 1), 0),
-    #     ((1, 1, 2), 1),
-    #     ((1, 2, 0), 0),
-    #     ((1, 2, 1), 0),
-    #     ((1, 2, 2), 1),
-    #     ((2, 0, 0), 1),
-    #     ((2, 0, 1), 1),
-    #     ((2, 0, 2), 2),
-    #     ((2, 1, 0), 1),
-    #     ((2, 1, 1), 1),
-    #     ((2, 1, 2), 2),
-    #     ((2, 2, 0), 1),
-    #     ((2, 2, 1), 1),
-    #     ((2, 2, 2), 2),
-    # ],
-    'F': [
-        ((0, 0, 0), 1),
-        ((0, 0, 1), 1),
-        ((0, 0, 2), 1),
-        ((0, 1, 0), 2),
-        ((0, 1, 1), 2),
-        ((0, 1, 2), 2),
-        ((0, 2, 0), 3),
-        ((0, 2, 1), 3),
-        ((0, 2, 2), 3),
-        ((1, 0, 0), 2),
-        ((1, 0, 1), 2),
-        ((1, 0, 2), 2),
-        ((1, 1, 0), 3),
-        ((1, 1, 1), 3),
-        ((1, 1, 2), 3),
-        ((1, 2, 0), 4),
-        ((1, 2, 1), 4),
-        ((1, 2, 2), 4),
-        ((2, 0, 0), 3),
-        ((2, 0, 1), 3),
-        ((2, 0, 2), 3),
-        ((2, 1, 0), 4),
-        ((2, 1, 1), 4),
-        ((2, 1, 2), 4),
-        ((2, 2, 0), 5),
-        ((2, 2, 1), 5),
-        ((2, 2, 2), 5),
-    ],
-}
-
-# (motivation, accessibillity) -> dedication
-DEDICATION = [
-    ((1, 1), 1),
-    ((1, 2), 2),
-    ((1, 3), 2),
-    ((1, 4), 3),
-    ((2, 1), 2),
-    ((2, 2), 2),
-    ((2, 3), 3),
-    ((2, 4), 3),
-    ((3, 1), 2),
-    ((3, 2), 3),
-    ((3, 3), 3),
-    ((3, 4), 4),
-    ((4, 1), 3),
-    ((4, 2), 3),
-    ((4, 3), 4),
-    ((4, 4), 4),
-]
-
-# (grade of complexity, dedication, experience) -> time needed
-TIME_NEEDED = [
-    ((0, 4, 4), 5),
-    ((0, 4, 3), 5),
-    ((0, 4, 2), 5),
-    ((0, 4, 1), 5),
-    ((0, 3, 4), 5),
-    ((0, 3, 3), 5),
-    ((0, 3, 2), 5),
-    ((0, 3, 1), 5),
-    ((0, 2, 4), 5),
-    ((0, 2, 3), 5),
-    ((0, 2, 2), 5),
-    ((0, 2, 1), 5),
-    ((0, 1, 4), 5),
-    ((0, 1, 3), 5),
-    ((0, 1, 2), 5),
-    ((0, 1, 1), 5),
-    ((1, 4, 4), 10),
-    ((1, 4, 3), 10),
-    ((1, 4, 2), 5),
-    ((1, 4, 1), 5),
-    ((1, 3, 4), 10),
-    ((1, 3, 3), 5),
-    ((1, 3, 2), 5),
-    ((1, 3, 1), 5),
-    ((1, 2, 4), 5),
-    ((1, 2, 3), 5),
-    ((1, 2, 2), 5),
-    ((1, 2, 1), 5),
-    ((1, 1, 4), 5),
-    ((1, 1, 3), 5),
-    ((1, 1, 2), 5),
-    ((1, 1, 1), 5),
-    ((2, 4, 4), 15),
-    ((2, 4, 3), 15),
-    ((2, 4, 2), 10),
-    ((2, 4, 1), 10),
-    ((2, 3, 4), 15),
-    ((2, 3, 3), 10),
-    ((2, 3, 2), 10),
-    ((2, 3, 1), 5),
-    ((2, 2, 4), 10),
-    ((2, 2, 3), 10),
-    ((2, 2, 2), 5),
-    ((2, 2, 1), 5),
-    ((2, 1, 4), 10),
-    ((2, 1, 3), 5),
-    ((2, 1, 2), 5),
-    ((2, 1, 1), 5),
-    ((3, 3, 4), 20),
-    ((3, 4, 4), 20),
-    ((3, 4, 3), 20),
-    ((3, 4, 2), 15),
-    ((3, 4, 1), 10),
-    ((3, 3, 3), 15),
-    ((3, 3, 2), 10),
-    ((3, 3, 1), 10),
-    ((3, 2, 4), 15),
-    ((3, 2, 3), 10),
-    ((3, 2, 2), 10),
-    ((3, 2, 1), 5),
-    ((3, 1, 4), 10),
-    ((3, 1, 3), 10),
-    ((3, 1, 2), 5),
-    ((3, 1, 1), 5),
-    ((4, 4, 4), 30),
-    ((4, 4, 3), 25),
-    ((4, 4, 2), 20),
-    ((4, 4, 1), 15),
-    ((4, 3, 4), 25),
-    ((4, 3, 3), 20),
-    ((4, 3, 2), 15),
-    ((4, 3, 1), 10),
-    ((4, 2, 4), 20),
-    ((4, 2, 3), 15),
-    ((4, 2, 2), 10),
-    ((4, 2, 1), 10),
-    ((4, 1, 4), 15),
-    ((4, 1, 3), 10),
-    ((4, 1, 2), 10),
-    ((4, 1, 1), 5),
-    ((5, 4, 4), 30),
-    ((5, 4, 3), 30),
-    ((5, 4, 2), 25),
-    ((5, 4, 1), 20),
-    ((5, 3, 4), 30),
-    ((5, 3, 3), 25),
-    ((5, 3, 2), 20),
-    ((5, 3, 1), 15),
-    ((5, 2, 4), 25),
-    ((5, 2, 3), 20),
-    ((5, 2, 2), 15),
-    ((5, 2, 1), 10),
-    ((5, 1, 4), 20),
-    ((5, 1, 3), 15),
-    ((5, 1, 2), 10),
-    ((5, 1, 1), 5),
-    ((6, 4, 4), 35),
-    ((6, 4, 3), 30),
-    ((6, 4, 2), 30),
-    ((6, 4, 1), 25),
-    ((6, 3, 4), 30),
-    ((6, 3, 3), 30),
-    ((6, 3, 2), 25),
-    ((6, 3, 1), 20),
-    ((6, 2, 4), 30),
-    ((6, 2, 3), 25),
-    ((6, 2, 2), 20),
-    ((6, 2, 1), 15),
-    ((6, 1, 4), 25),
-    ((6, 1, 3), 20),
-    ((6, 1, 2), 15),
-    ((6, 1, 1), 10),
-    ((7, 4, 4), 40),
-    ((7, 4, 3), 35),
-    ((7, 4, 2), 30),
-    ((7, 4, 1), 30),
-    ((7, 3, 4), 35),
-    ((7, 3, 3), 30),
-    ((7, 3, 2), 30),
-    ((7, 3, 1), 20),
-    ((7, 2, 4), 30),
-    ((7, 2, 3), 30),
-    ((7, 2, 2), 20),
-    ((7, 2, 1), 15),
-    ((7, 1, 4), 30),
-    ((7, 1, 3), 20),
-    ((7, 1, 2), 15),
-    ((7, 1, 1), 10),
-    ((8, 4, 4), 40),
-    ((8, 4, 3), 40),
-    ((8, 4, 2), 35),
-    ((8, 4, 1), 30),
-    ((8, 3, 4), 40),
-    ((8, 3, 3), 35),
-    ((8, 3, 2), 30),
-    ((8, 3, 1), 25),
-    ((8, 2, 4), 35),
-    ((8, 2, 3), 30),
-    ((8, 2, 2), 25),
-    ((8, 2, 1), 15),
-    ((8, 1, 4), 30),
-    ((8, 1, 3), 25),
-    ((8, 1, 2), 15),
-    ((8, 1, 1), 10),
-]
-
-
-def time_needed_oracle(
-        process, participants, duration, scope,
-        motivation, accessibility, experience
-):
-    # undo encoding change that was required to easy implementation
-    motivation = 5 - motivation
-    experience = 5 - experience
-
-    complexity = dict(COMPLEXITY[process])[(participants, duration, scope)]
-    dedication = dict(DEDICATION)[(motivation, accessibility)]
-    time_needed = dict(TIME_NEEDED)[(complexity, dedication, experience)]
-
-    return time_needed
diff --git a/tests/communitydebate/conftest.py b/tests/communitydebate/conftest.py
deleted file mode 100644
index 0b1a5c09f..000000000
--- a/tests/communitydebate/conftest.py
+++ /dev/null
@@ -1,17 +0,0 @@
-import factory
-import pytest
-from pytest_factoryboy import register
-
-from tests.actions import factories as comment_factories
-from tests.communitydebate import factories as communitydebate_fatories
-from tests.ratings import factories as rating_factories
-
-register(rating_factories.RatingFactory)
-register(comment_factories.CommentFactory)
-register(communitydebate_fatories.TopicFactory)
-register(communitydebate_fatories.TopicFileUploadFactory)
-
-
-@pytest.fixture
-def DocumentCSV():
-    return factory.django.FileField(filename='example_doc.csv')
diff --git a/tests/communitydebate/factories.py b/tests/communitydebate/factories.py
deleted file mode 100644
index 057c68401..000000000
--- a/tests/communitydebate/factories.py
+++ /dev/null
@@ -1,28 +0,0 @@
-import factory
-
-from adhocracy4.test.factories import ModuleFactory
-from euth.communitydebate import models as communitydebate_models
-from tests.factories import UserFactory
-
-
-class TopicFactory(factory.django.DjangoModelFactory):
-
-    class Meta:
-        model = communitydebate_models.Topic
-
-    name = factory.Faker('name')
-    description = '<script>alert("hello");</script>Description'
-    creator = factory.SubFactory(UserFactory)
-    module = factory.SubFactory(ModuleFactory)
-
-
-class TopicFileUploadFactory(factory.django.DjangoModelFactory):
-
-    class Meta:
-        model = communitydebate_models.TopicFileUpload
-
-    title = factory.Faker('word')
-    document = factory.django.FileField(
-        filename=factory.Faker('file_name', extension='pdf'),
-        data='test')
-    topic = factory.SubFactory(TopicFactory)
diff --git a/tests/communitydebate/test_communitydebate_models.py b/tests/communitydebate/test_communitydebate_models.py
deleted file mode 100644
index cd3cb7ed1..000000000
--- a/tests/communitydebate/test_communitydebate_models.py
+++ /dev/null
@@ -1,165 +0,0 @@
-import os
-
-import pytest
-from django.conf import settings
-from django.urls import reverse
-
-from adhocracy4.comments import models as comments_models
-from adhocracy4.ratings import models as rating_models
-from euth.communitydebate import models as communitydebate_models
-from tests import helpers
-
-
-@pytest.mark.django_db
-def test_file_upload_deleted_after_topic_deletion(topic_factory,
-                                                  topic_file_upload_factory):
-    topic = topic_factory()
-    topic_file = topic_file_upload_factory(topic=topic)
-    topic_file_path = os.path.join(settings.MEDIA_ROOT,
-                                   topic_file.document.path)
-    assert os.path.isfile(topic_file_path)
-
-    topic.delete()
-    assert not os.path.isfile(topic_file_path)
-
-
-@pytest.mark.django_db
-def test_file_upload_validation(topic_file_upload_factory, DocumentCSV):
-    topic_file = topic_file_upload_factory(document=DocumentCSV)
-    with pytest.raises(Exception) as e:
-        topic_file.full_clean()
-    assert 'Unsupported file format.' in str(e.value)
-    topic_file.delete()
-
-
-@pytest.mark.django_db
-def test_absolute_url(topic):
-    url = reverse('topic-detail', kwargs={'slug': topic.slug})
-    assert topic.get_absolute_url() == url
-
-
-@pytest.mark.django_db
-def test_save(topic):
-    assert '<script>' not in topic.description
-
-
-@pytest.mark.django_db
-def test_clean(topic):
-    topic.clean()
-
-
-@pytest.mark.django_db
-def test_str(topic):
-    topic_string = topic.__str__()
-    assert topic_string == topic.name
-
-
-@pytest.mark.django_db
-def test_project(topic):
-    assert topic.module.project == topic.project
-
-
-@pytest.mark.django_db
-def test_delete_topic(topic_factory, comment_factory, rating_factory,
-                      ImagePNG):
-    topic = topic_factory(image=ImagePNG)
-    image_path = os.path.join(settings.MEDIA_ROOT, topic.image.path)
-    thumbnail_path = helpers.createThumbnail(topic.image)
-
-    for i in range(5):
-        comment_factory(content_object=topic)
-    comment_count = comments_models.Comment.objects.all().count()
-    assert comment_count == len(topic.comments.all())
-
-    rating_factory(content_object=topic)
-    rating_count = rating_models.Rating.objects.all().count()
-
-    assert os.path.isfile(image_path)
-    assert os.path.isfile(thumbnail_path)
-    count = communitydebate_models.Topic.objects.all().count()
-    assert count == 1
-    assert comment_count == 5
-    assert rating_count == 1
-
-    topic.delete()
-    assert not os.path.isfile(image_path)
-    assert not os.path.isfile(thumbnail_path)
-    count = communitydebate_models.Topic.objects.all().count()
-    comment_count = comments_models.Comment.objects.all().count()
-    rating_count = rating_models.Rating.objects.all().count()
-    assert count == 0
-    assert comment_count == 0
-    assert rating_count == 0
-
-
-@pytest.mark.django_db
-def test_image_deleted_after_update(topic_factory, ImagePNG):
-    topic = topic_factory(image=ImagePNG)
-    image_path = os.path.join(settings.MEDIA_ROOT, topic.image.path)
-    thumbnail_path = helpers.createThumbnail(topic.image)
-
-    assert os.path.isfile(image_path)
-    assert os.path.isfile(thumbnail_path)
-
-    topic.image = None
-    topic.save()
-
-    assert not os.path.isfile(image_path)
-    assert not os.path.isfile(thumbnail_path)
-
-
-@pytest.mark.django_db
-def test_annotate_ratings(topic_factory, rating_factory):
-    topics = [topic_factory(name='topic{}'.format(i)) for i in range(3)]
-    rating_factory(content_object=topics[1], value=1)
-    rating_factory(content_object=topics[1], value=1)
-    rating_factory(content_object=topics[2], value=1)
-    rating_factory(content_object=topics[2], value=-1)
-    rating_factory(content_object=topics[2], value=-1)
-
-    qs = communitydebate_models.Topic.objects.annotate_positive_rating_count()
-    assert qs.get(pk=topics[0].pk).positive_rating_count == 0
-    assert qs.get(pk=topics[1].pk).positive_rating_count == 2
-    assert qs.get(pk=topics[2].pk).positive_rating_count == 1
-    qs = communitydebate_models.Topic.objects.annotate_negative_rating_count()
-    assert qs.get(pk=topics[0].pk).negative_rating_count == 0
-    assert qs.get(pk=topics[1].pk).negative_rating_count == 0
-    assert qs.get(pk=topics[2].pk).negative_rating_count == 2
-
-
-@pytest.mark.django_db
-def test_annotate_comment(topic_factory, comment_factory):
-    topics = [topic_factory(name='topic{}'.format(i)) for i in range(3)]
-    comment_factory(content_object=topics[2])
-    comment_factory(content_object=topics[1])
-    comment_factory(content_object=topics[1])
-
-    qs = communitydebate_models.Topic.objects.annotate_comment_count()
-    assert qs.get(pk=topics[0].pk).comment_count == 0
-    assert qs.get(pk=topics[1].pk).comment_count == 2
-    assert qs.get(pk=topics[2].pk).comment_count == 1
-
-
-@pytest.mark.django_db
-def test_combined_annotations(topic, comment_factory, rating_factory):
-    qs = communitydebate_models.Topic.objects.annotate_comment_count().\
-        annotate_positive_rating_count()
-    assert qs.first().comment_count == 0
-    assert qs.first().positive_rating_count == 0
-
-    comment_factory(content_object=topic)
-    rating_factory(content_object=topic, value=1)
-    rating_factory(content_object=topic, value=1)
-
-    qs = communitydebate_models.Topic.objects.annotate_comment_count().\
-        annotate_positive_rating_count()
-    assert qs.first().comment_count == 1
-    assert qs.first().positive_rating_count == 2
-
-    comment_factory(content_object=topic)
-    comment_factory(content_object=topic)
-
-    qs = communitydebate_models.Topic.objects.annotate_comment_count().\
-        annotate_positive_rating_count()
-    assert qs.first().comment_count == 3
-    assert qs.first().positive_rating_count == 2
diff --git a/tests/communitydebate/test_communitydebate_views.py b/tests/communitydebate/test_communitydebate_views.py
deleted file mode 100644
index a5c65d526..000000000
--- a/tests/communitydebate/test_communitydebate_views.py
+++ /dev/null
@@ -1,176 +0,0 @@
-import pytest
-from django.urls import reverse
-from freezegun import freeze_time
-
-from adhocracy4.projects.enums import Access
-from euth.communitydebate import models
-from euth.communitydebate import phases
-from euth.communitydebate import views
-from tests.helpers import redirect_target
-
-
-@pytest.mark.django_db
-def test_list_view(rf, phase, module_factory, topic_factory):
-    module = phase.module
-    project = module.project
-    topic = topic_factory(module=module)
-    other_module = module_factory()
-    other_topic = topic_factory(module=other_module)
-
-    with freeze_time(phase.start_date):
-        view = views.TopicListView.as_view()
-        request = rf.get('/topics')
-        response = view(request, project=project, module=module)
-
-        assert topic in response.context_data['topic_list']
-        assert other_topic not in response.context_data['topic_list']
-        assert response.context_data['topic_list'][0].comment_count == 0
-        assert response.context_data['topic_list'][0].\
-            positive_rating_count == 0
-        assert response.context_data['topic_list'][0].\
-            negative_rating_count == 0
-
-
-@pytest.mark.django_db
-def test_detail_view(client, topic, topic_file_upload_factory):
-    url = reverse('topic-detail', kwargs={'slug': topic.slug})
-    response = client.get(url)
-    assert response.status_code == 200
-    assert ('upload_files' in response.context_data)
-    assert (response.context_data['upload_files'].count() == 0)
-
-    topic_file = topic_file_upload_factory(topic=topic)
-    assert topic_file in response.context_data['upload_files']
-    topic_file.delete()
-
-
-@pytest.mark.django_db
-def test_detail_view_private(client, topic, user):
-    topic.module.project.access = Access.PRIVATE
-    topic.module.project.save()
-    url = reverse('topic-detail', kwargs={'slug': topic.slug})
-    response = client.get(url)
-    assert response.status_code == 302
-    assert redirect_target(response) == 'account_login'
-
-    topic.module.project.participants.add(user)
-    client.login(username=user.email,
-                 password='password')
-    response = client.get(url)
-    assert response.status_code == 200
-
-    user = topic.project.moderators.first()
-    client.login(username=user.email,
-                 password='password')
-    response = client.get(url)
-    assert response.status_code == 200
-
-    user = topic.project.organisation.initiators.first()
-    client.login(username=user.email,
-                 password='password')
-    response = client.get(url)
-    assert response.status_code == 200
-
-
-@pytest.mark.django_db
-@pytest.mark.parametrize('phase__type',
-                         [phases.DebatePhase().identifier])
-def test_create_view(client, phase, user):
-    module = phase.module
-    with freeze_time(phase.start_date):
-        count = models.Topic.objects.all().count()
-        assert count == 0
-        url = reverse('topic-create', kwargs={'slug': module.slug})
-        response = client.get(url)
-        assert response.status_code == 302
-        assert redirect_target(response) == 'account_login'
-        client.login(username=user.email, password='password')
-        response = client.get(url)
-        assert response.status_code == 200
-
-        upload_form_data = {'topicfileupload_set-TOTAL_FORMS': '1',
-                            'topicfileupload_set-INITIAL_FORMS': '0',
-                            'topicfileupload_set-MAX_NUM_FORMS': '3',
-                            }
-        topic = {'name': 'Topp',
-                 'description': 'description'
-                 }
-        topic.update(upload_form_data)
-
-        response = client.post(url, topic)
-        assert response.status_code == 302
-        assert redirect_target(response) == 'topic-detail'
-        count = models.Topic.objects.all().count()
-        assert count == 1
-
-
-@pytest.mark.django_db
-@pytest.mark.parametrize('phase__type',
-                         [phases.DebatePhase().identifier])
-def test_create_view_invalid_form(client, phase, user):
-    module = phase.module
-    with freeze_time(phase.start_date):
-        url = reverse('topic-create', kwargs={'slug': module.slug})
-        client.login(username=user.email, password='password')
-        response = client.get(url)
-        assert response.status_code == 200
-        form_data = {'name': 'Topp',
-                     'topicfileupload_set-TOTAL_FORMS': '1',
-                     'topicfileupload_set-INITIAL_FORMS': '0',
-                     'topicfileupload_set-MAX_NUM_FORMS': '3',
-                     }
-        response = client.post(url, form_data)
-        assert response.status_code == 200
-        assert 'This field is required'.encode() in response.content
-        assert models.Topic.objects.all().count() == 0
-
-
-@pytest.mark.django_db
-@pytest.mark.parametrize('phase__type',
-                         [phases.DebatePhase().identifier])
-def test_update_view(client, phase, topic, topic_file_upload_factory):
-    topic.module = phase.module
-    topic.save()
-    user = topic.creator
-    with freeze_time(phase.start_date):
-        url = reverse('topic-update', kwargs={'slug': topic.slug})
-        response = client.get(url)
-        assert response.status_code == 302
-        client.login(username=user.email, password='password')
-        response = client.get(url)
-        assert response.status_code == 200
-        topic_file = topic_file_upload_factory(topic=topic)
-        topic_id = topic.pk
-        with open(topic_file.document.path) as fp:
-            upload_form_data = {'topicfileupload_set-TOTAL_FORMS': '1',
-                                'topicfileupload_set-INITIAL_FORMS': '0',
-                                'topicfileupload_set-MAX_NUM_FORMS': '3',
-                                'topicfileupload_set-0-title':
-                                    topic_file.title,
-                                'topicfileupload_set-0-id': [''],
-                                'topicfileupload_set-0-topic': topic_id,
-                                'topicfileupload_set-0-document': fp}
-            data = {'description': 'description',
-                    'name': topic.name}
-            data.update(upload_form_data)
-            topic_file.delete()  # file is saved in post method of view
-            response = client.post(url, data)
-        assert response.status_code == 302
-        updated_topic = models.Topic.objects.get(id=topic_id)
-        assert updated_topic.description == 'description'
-        assert models.TopicFileUpload.objects. \
-            filter(topic=topic_id).count() == 1
-        topic.delete()
-
-
-@pytest.mark.django_db
-@pytest.mark.parametrize('phase__type',
-                         [phases.DebatePhase().identifier])
-def test_delete_view_wrong_user(client, phase, topic, user, user2):
-    topic.module = phase.module
-    topic.creator = user
-    with freeze_time(phase.start_date):
-        client.login(username=user2.email, password='password')
-        url = reverse('topic-delete', kwargs={'slug': topic.slug})
-        response = client.post(url)
-        assert response.status_code == 403
diff --git a/tests/conftest.py b/tests/conftest.py
index c876a01e6..acd3cb082 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -6,7 +6,6 @@
 
 from adhocracy4.test import factories as a4_factories
 from adhocracy4.test import helpers
-from tests.memberships import factories as member_factories
 from tests.organisations import factories as org_factories
 
 from . import factories
@@ -22,8 +21,6 @@
 register(a4_factories.ProjectFactory)
 register(a4_factories.ModuleFactory)
 register(factories.PhaseFactory)
-register(member_factories.RequestFactory, 'membership_request')
-register(member_factories.InviteFactory)
 
 
 def pytest_configure(config):
diff --git a/tests/contrib/conftest.py b/tests/contrib/conftest.py
deleted file mode 100644
index d259edccc..000000000
--- a/tests/contrib/conftest.py
+++ /dev/null
@@ -1,8 +0,0 @@
-import pytest
-
-from ..apps.blog import models
-
-
-@pytest.fixture
-def time_stamped_model():
-    return models.Post
diff --git a/tests/contrib/test_base_models.py b/tests/contrib/test_base_models.py
deleted file mode 100644
index c2bfcbe0d..000000000
--- a/tests/contrib/test_base_models.py
+++ /dev/null
@@ -1,20 +0,0 @@
-import freezegun
-import pytest
-from django.utils import timezone
-
-
-@pytest.mark.django_db
-def test_time_stamped_model(time_stamped_model):
-    with freezegun.freeze_time('2016-06-06 12:00:00'):
-        obj = time_stamped_model()
-        assert obj.pk is None
-        assert obj.created == timezone.now()
-        assert obj.modified is None
-        obj.save()
-        assert obj.pk is not None
-        assert obj.created == timezone.now()
-        assert obj.modified is None
-    with freezegun.freeze_time('2016-06-06 12:05:00'):
-        obj.save()
-        assert obj.created < timezone.now()
-        assert obj.modified == timezone.now()
diff --git a/tests/dashboard/__init__.py b/tests/dashboard/__init__.py
deleted file mode 100644
index e69de29bb..000000000
diff --git a/tests/dashboard/test_dashboard_views.py b/tests/dashboard/test_dashboard_views.py
deleted file mode 100644
index b3ecb6149..000000000
--- a/tests/dashboard/test_dashboard_views.py
+++ /dev/null
@@ -1,344 +0,0 @@
-import pytest
-from django.contrib import auth
-from django.core import mail
-from django.urls import reverse
-from parler.utils.context import switch_language
-
-from adhocracy4.projects.enums import Access
-from adhocracy4.projects.models import Project
-from tests.helpers import redirect_target
-
-User = auth.get_user_model()
-
-
-@pytest.fixture()
-@pytest.mark.django_db
-def new_project(organisation, client):
-    user = organisation.initiators.first()
-    client.login(username=user.email, password='password')
-    url = reverse('a4dashboard:project-create', kwargs={
-        'organisation_slug': organisation.slug,
-        'blueprint_slug': 'brainstorming'
-    })
-    response = client.get(url)
-    assert response.status_code == 200
-
-    # Create project
-    response = client.post(url, {
-        'description': 'Project description',
-        'name': 'Project name'
-    })
-    assert response.status_code == 302
-    assert redirect_target(response) == 'project-create'
-    project = organisation.project_set.first()
-    assert not project.is_archived
-    assert project.name == 'Project name'
-    return project
-
-
-@pytest.mark.django_db
-def test_initiator_list_projects(client, project):
-    user = project.organisation.initiators.first()
-    client.login(username=user.email, password='password')
-    url = reverse('a4dashboard:project-list', kwargs={
-        'organisation_slug': project.organisation.slug,
-    })
-    response = client.get(url)
-    assert response.status_code == 403
-
-
-@pytest.mark.django_db
-def test_initiator_create_project(client, organisation):
-    user = organisation.initiators.first()
-    client.login(username=user.email, password='password')
-    url = reverse('a4dashboard:project-create', kwargs={
-        'organisation_slug': organisation.slug,
-        'blueprint_slug': 'brainstorming'
-    })
-    response = client.get(url)
-    # only admins can create new projects
-    assert response.status_code == 403
-
-
-@pytest.mark.django_db
-def test_initiator_edit_project(client, phase):
-    project = phase.module.project
-    user = project.organisation.initiators.first()
-    client.login(username=user.email, password='password')
-    url = reverse('a4dashboard:dashboard-basic-edit', kwargs={
-        'project_slug': project.slug,
-    })
-    response = client.get(url)
-    assert response.context_data['form'].instance == project
-    assert response.status_code == 200
-
-    client.post(url, {
-        'name': 'Project name',
-        'description': 'Project info',
-        'access': Access.PUBLIC.value
-    })
-
-    project = Project.objects.get(id=project.id)
-    assert project.name == 'Project name'
-    assert project.description == 'Project info'
-
-
-@pytest.mark.django_db
-def test_dashboard_project_moderators(client, project, user_factory):
-    url = reverse('a4dashboard:moderators', kwargs={
-        'project_slug': project.slug,
-    })
-
-    response = client.get(url)
-    assert redirect_target(response) == 'account_login'
-
-    initiator = project.organisation.initiators.first()
-    client.login(username=initiator.email, password='password')
-    response = client.get(url)
-    assert response.status_code == 200
-
-
-@pytest.mark.django_db
-def test_dashboard_project_members_requests(client, project,
-                                            request_factory):
-    url = reverse('a4dashboard:members', kwargs={
-        'project_slug': project.slug,
-    })
-    request0 = request_factory(project=project)
-    request1 = request_factory(project=project)
-    request2 = request_factory(project=project)
-
-    response = client.get(url)
-    assert redirect_target(response) == 'account_login'
-
-    initiator = project.organisation.initiators.first()
-    client.login(username=initiator.email, password='password')
-    response = client.get(url)
-    assert response.status_code == 200
-
-    response = client.post(url, {
-        'form-TOTAL_FORMS': '3',
-        'form-INITIAL_FORMS': '3',
-        'form-MIN_NUM_FORMS': '0',
-        'form-MAX_NUM_FORMS': '1000',
-        'form-0-id': request0.id,
-        'form-0-action': 'accept',
-        'form-1-id': request1.id,
-        'form-1-action': 'accept',
-        'form-2-id': request2.id,
-        'form-2-action': 'decline',
-        'submit_action': 'update_request'
-    })
-
-    assert redirect_target(response) == 'members'
-    assert len(project.request_set.all()) == 0
-    assert len(project.participants.all()) == 2
-
-
-@pytest.mark.django_db
-def test_dashboard_project_members_delete(client, project, user_factory):
-    url = reverse('a4dashboard:members', kwargs={
-        'project_slug': project.slug,
-    })
-    user0 = user_factory(email='test@test1.de')
-    user1 = user_factory(email='test@test2.de')
-    project.participants.add(user0)
-    project.participants.add(user1)
-
-    assert len(project.participants.all()) == 2
-
-    response = client.get(url)
-    assert redirect_target(response) == 'account_login'
-
-    initiator = project.organisation.initiators.first()
-    client.login(username=initiator.email, password='password')
-    response = client.get(url)
-    assert response.status_code == 200
-
-    response = client.post(url, {
-        'form-TOTAL_FORMS': '2',
-        'form-INITIAL_FORMS': '2',
-        'form-MIN_NUM_FORMS': '0',
-        'form-MAX_NUM_FORMS': '1000',
-        'form-0-id': user0.id,
-        'form-0-delete': 'on',
-        'form-1-id': user1.id,
-        'submit_action': 'remove_members'
-    })
-
-    assert redirect_target(response) == 'members'
-    assert len(project.participants.all()) == 1
-
-
-@pytest.mark.django_db
-def test_dashboard_project_invite(client, project):
-    url = reverse('a4dashboard:invites', kwargs={
-        'project_slug': project.slug,
-    })
-
-    response = client.get(url)
-    assert redirect_target(response) == 'account_login'
-
-    initiator = project.organisation.initiators.first()
-    client.login(username=initiator.email, password='password')
-    response = client.get(url)
-    assert response.status_code == 200
-
-    response = client.post(url, {
-        'emails': 'j@he.ix, james.dean@gmail.com'
-    })
-
-    assert redirect_target(response) == 'invites'
-    assert len(project.invite_set.all()) == 2
-    # assert project.invite_set.all()[0].email == 'j@he.ix'
-    # assert project.invite_set.all()[1].email == 'james.dean@gmail.com'
-    assert len(mail.outbox) == 2
-
-    response = client.post(url, {
-        'emails': 'j@he.ix'
-    })
-
-    errors = response.context_data['form']['emails'].errors
-    assert errors == ['j@he.ix already invited']
-
-
-@pytest.mark.django_db
-def test_dashboard_project_invalid(client, project):
-    url = reverse('a4dashboard:invites', kwargs={
-        'project_slug': project.slug,
-    })
-
-    initiator = project.organisation.initiators.first()
-    client.login(username=initiator.email, password='password')
-
-    response = client.post(url, {
-        'emails': 'test@test.de foo@bar.de'
-    })
-    errors = response.context_data['form']['emails'].errors
-    assert errors == ['Please enter correct e-mail addresses,'
-                      ' separated by commas.']
-
-    response = client.post(url, {
-        'emails': 'test@foo, @aded'
-    })
-    errors = response.context_data['form']['emails'].errors
-    assert errors == ['Please enter correct e-mail addresses,'
-                      ' separated by commas.']
-
-
-@pytest.mark.django_db
-def test_dashboard_update_organisation(client, organisation):
-    url = reverse('a4dashboard:organisation-edit', kwargs={
-        'organisation_slug': organisation.slug,
-    })
-    initiator = organisation.initiators.first()
-    client.login(username=initiator.email, password='password')
-
-    response = client.get(url)
-    form = response.context_data['form']
-    assert form.prefilled_languages() == ['en']
-    assert len(form.untranslated()) == 9
-    assert len(form.translated()) == 11
-    assert form.translated()[0][0] == 'en'
-    assert len(form.translated()[0][1]) == 3
-
-    response = client.post(url, {
-        'name': 'name.de',
-        'twitter_handle': 'a thandle',
-        'place': 'Berlin',
-        'country': 'DE',
-        'en': 'en',
-        'en__description': 'desc.en',
-        'en__description_why': 'desc why.en',
-        'en__description_how': 'desc how.en',
-        'de': 'de',
-        'de__description': 'desc.de',
-        'de__description_why': 'desc why.de',
-        'de__description_how': 'desc how.de',
-    })
-    response.status_code == 200
-
-    organisation.refresh_from_db()
-    organisation.get_translation('en').refresh_from_db()
-    assert organisation.place == 'Berlin'
-    assert organisation.twitter_handle == 'a thandle'
-    assert organisation.description == 'desc.en'
-
-    with switch_language(organisation, 'de'):
-        assert organisation.description == 'desc.de'
-
-
-@pytest.mark.django_db
-def test_dashboard_organisation_delete_language(client, organisation):
-    url = reverse('a4dashboard:organisation-edit', kwargs={
-        'organisation_slug': organisation.slug,
-    })
-
-    initiator = organisation.initiators.first()
-    client.login(username=initiator.email, password='password')
-
-    with switch_language(organisation, 'de'):
-        organisation.description = 'desc.de'
-        organisation.description_why = 'desc why.de'
-        organisation.description_how = 'desc how.de'
-        organisation.save()
-
-    response = client.post(url, {
-        'name': 'name.en',
-        'twitter_handle': 'a thandle',
-        'place': 'Berlin',
-        'country': 'DE',
-        'en': 'en',
-        'en__description': 'desc.en',
-        'en__description_why': 'desc why.en',
-        'en__description_how': 'desc how.en',
-        'de__description': 'desc.de',
-        'de__description_why': 'desc why.de',
-        'de__description_how': 'desc how.de',
-    })
-    response.status_code == 200
-
-    organisation.refresh_from_db()
-    organisation.get_translation('en').refresh_from_db()
-    with switch_language(organisation, 'de'):
-        organisation.description = 'desc.en'
-        organisation.description_why = 'desc why.en'
-        organisation.description_how = 'desc how.en'
-        organisation.save()
-
-
-@pytest.mark.django_db
-def test_dashboard_blueprint(client, organisation):
-    user = organisation.initiators.first()
-    client.login(username=user.email, password='password')
-    url = reverse('a4dashboard:blueprint-list', kwargs={
-        'organisation_slug': organisation.slug
-    })
-    response = client.get(url)
-    assert response.status_code == 403
-
-
-@pytest.mark.django_db
-def test_other_initiator_project_update(client, project, other_organisation):
-    other_user = other_organisation.initiators.first()
-
-    url = reverse('a4dashboard:dashboard-basic-edit', kwargs={
-        'project_slug': project.slug
-    })
-
-    assert client.login(username=other_user.email, password='password')
-    response = client.get(url)
-    assert response.status_code == 403
-
-
-@pytest.mark.django_db
-def test_other_initiator_project_invite(client, project, other_organisation):
-    other_user = other_organisation.initiators.first()
-
-    url = reverse('a4dashboard:members', kwargs={
-        'project_slug': project.slug,
-    })
-
-    assert client.login(username=other_user.email, password='password')
-    response = client.get(url)
-    assert response.status_code == 403
diff --git a/tests/dashboard/test_exports.py b/tests/dashboard/test_exports.py
deleted file mode 100644
index 47843f76e..000000000
--- a/tests/dashboard/test_exports.py
+++ /dev/null
@@ -1,20 +0,0 @@
-import pytest
-from django.contrib import auth
-from django.urls import reverse
-
-User = auth.get_user_model()
-
-
-@pytest.mark.django_db
-def test_export_module(client, phase):
-    phase.type = 'euth_ideas:collect'
-    phase.save()
-    user = phase.module.project.organisation.initiators.first()
-    client.login(username=user.email, password='password')
-
-    url = reverse('a4dashboard:export-module', kwargs={
-        'module_slug': phase.module.slug,
-        'export_id': 0,
-    })
-    response = client.get(url)
-    assert response.status_code == 200
diff --git a/tests/documents/__init__.py b/tests/documents/__init__.py
deleted file mode 100644
index e69de29bb..000000000
diff --git a/tests/documents/conftest.py b/tests/documents/conftest.py
deleted file mode 100644
index 6f0272091..000000000
--- a/tests/documents/conftest.py
+++ /dev/null
@@ -1,8 +0,0 @@
-from pytest_factoryboy import register
-
-from tests.actions import factories as comment_factories
-from tests.documents import factories as document_fatories
-
-register(comment_factories.CommentFactory)
-register(document_fatories.DocumentFactory)
-register(document_fatories.ParagraphFactory)
diff --git a/tests/documents/factories.py b/tests/documents/factories.py
deleted file mode 100644
index 35da9b32a..000000000
--- a/tests/documents/factories.py
+++ /dev/null
@@ -1,26 +0,0 @@
-import factory
-
-from adhocracy4.test import factories
-from euth.documents import models as document_models
-from tests.factories import UserFactory
-
-
-class DocumentFactory(factory.django.DjangoModelFactory):
-
-    class Meta:
-        model = document_models.Document
-
-    name = factory.Faker('name')
-    creator = factory.SubFactory(UserFactory)
-    module = factory.SubFactory(factories.ModuleFactory)
-
-
-class ParagraphFactory(factory.django.DjangoModelFactory):
-
-    class Meta:
-        model = document_models.Paragraph
-
-    name = factory.Faker('name')
-    text = '<script>alert("hello");</script>text'
-    weight = factory.Faker('random_number')
-    document = factory.SubFactory(DocumentFactory)
diff --git a/tests/documents/test_document_api.py b/tests/documents/test_document_api.py
deleted file mode 100644
index eb193869b..000000000
--- a/tests/documents/test_document_api.py
+++ /dev/null
@@ -1,283 +0,0 @@
-import pytest
-from django.urls import reverse
-from rest_framework import status
-
-from euth.documents import models as document_models
-
-
-@pytest.mark.django_db
-def test_anonymous_user_can_not_retrieve_document_list(apiclient, module):
-    url = reverse('documents-list', args=[module.pk])
-    response = apiclient.get(url, format='json')
-    assert response.status_code == status.HTTP_403_FORBIDDEN
-
-
-@pytest.mark.django_db
-def test_anonymous_user_can_not_retrieve_document_detail(apiclient, document):
-    url = reverse('documents-detail', kwargs={
-        'module_pk': document.module.pk,
-        'pk': document.pk
-    })
-    response = apiclient.get(url, format='json')
-    assert response.status_code == status.HTTP_403_FORBIDDEN
-
-
-@pytest.mark.django_db
-def test_anonymous_user_can_not_create_document(apiclient, module):
-    url = reverse('documents-list', args=[module.pk])
-    data = {
-        'name': 'This is a text',
-        'module': module.pk,
-        'paragraphs': []
-    }
-    response = apiclient.post(url, data, format='json')
-    assert response.status_code == status.HTTP_403_FORBIDDEN
-    count = document_models.Document.objects.all().count()
-    assert count == 0
-
-
-@pytest.mark.django_db
-def test_moderator_can_create_document(apiclient, module):
-    project = module.project
-    moderator = project.moderators.first()
-    apiclient.force_authenticate(user=moderator)
-    url = reverse('documents-list', args=[module.pk])
-    data = {
-        'name': 'This is a text',
-        'module': module.pk,
-        'paragraphs': []
-    }
-    response = apiclient.post(url, data, format='json')
-    assert response.status_code == status.HTTP_201_CREATED
-    count = document_models.Document.objects.all().count()
-    assert count == 1
-
-
-@pytest.mark.django_db
-def test_moderator_can_not_create_two_documents(apiclient, document):
-    project = document.module.project
-    moderator = project.moderators.first()
-    apiclient.force_authenticate(user=moderator)
-
-    url = reverse('documents-list', args=[document.module.pk])
-    data = {
-        'name': 'This is a text',
-        'module': document.module.pk,
-        'paragraphs': []
-    }
-    response = apiclient.post(url, data, format='json')
-    assert response.status_code == status.HTTP_400_BAD_REQUEST
-
-
-@pytest.mark.django_db
-def test_paragraphs_are_correctly_sorted(apiclient, module):
-    project = module.project
-    moderator = project.moderators.first()
-    apiclient.force_authenticate(user=moderator)
-    url = reverse('documents-list', args=[module.pk])
-    data = {
-        'name': 'This is a text',
-        'module': module.pk,
-        'paragraphs': [
-            {
-                'name': 'paragraph 1',
-                'text': 'text for paragraph 1',
-                'weight': 3
-            },
-            {
-                'name': 'paragraph 2',
-                'text': 'text for paragraph 2',
-                'weight': 1
-            },
-            {
-                'name': 'paragraph 3',
-                'text': 'text for paragraph 3',
-                'weight': 0
-            }
-
-        ]
-    }
-    response = apiclient.post(url, data, format='json')
-    assert response.status_code == status.HTTP_201_CREATED
-    assert response.data['paragraphs'][0]['name'] == 'paragraph 3'
-    assert response.data['paragraphs'][1]['name'] == 'paragraph 2'
-    assert response.data['paragraphs'][2]['name'] == 'paragraph 1'
-
-
-@pytest.mark.django_db
-def test_moderator_can_delete_paragraph(apiclient, module):
-    project = module.project
-    moderator = project.moderators.first()
-    apiclient.force_authenticate(user=moderator)
-    url = reverse('documents-list', args=[module.pk])
-    data = {
-        'name': 'This is a text',
-        'module': module.pk,
-        'paragraphs': [
-            {
-                'name': 'paragraph 1',
-                'text': 'text for paragraph 1',
-                'weight': 0
-            },
-            {
-                'name': 'paragraph 2',
-                'text': 'text for paragraph 2',
-                'weight': 1
-            }
-        ]
-    }
-    response = apiclient.post(url, data, format='json')
-    assert response.status_code == status.HTTP_201_CREATED
-    documents = document_models.Document.objects.all()
-    document_count = documents.count()
-    assert document_count == 1
-    paragraphs_count = documents.first().paragraphs.count()
-    paragraphs_all_count = document_models.Paragraph.objects.all().count()
-    assert paragraphs_count == 2
-    assert paragraphs_all_count == 2
-
-    document_pk = response.data['id']
-    url = reverse('documents-detail', kwargs={
-        'module_pk': module.pk,
-        'pk': document_pk
-    })
-    data = {
-        'name': 'This is a text',
-        'module': module.pk,
-        'paragraphs': [
-            {
-                'name': 'paragraph 2',
-                'text': 'text for paragraph 2',
-                'weight': 1
-            }
-        ]
-    }
-    response = apiclient.put(url, data, format='json')
-    assert response.status_code == status.HTTP_200_OK
-    paragraphs_count = documents.first().paragraphs.count()
-    paragraphs_all_count = document_models.Paragraph.objects.all().count()
-    assert paragraphs_count == 1
-    assert paragraphs_all_count == 1
-
-
-@pytest.mark.django_db
-def test_moderator_can_update_paragraph(apiclient, module):
-    project = module.project
-    moderator = project.moderators.first()
-    apiclient.force_authenticate(user=moderator)
-    url = reverse('documents-list', args=[module.pk])
-    data = {
-        'name': 'This is a text',
-        'module': module.pk,
-        'paragraphs': [
-            {
-                'name': 'paragraph 1',
-                'text': 'text for paragraph 1',
-                'weight': 0
-            }
-        ]
-    }
-    response = apiclient.post(url, data, format='json')
-    assert response.status_code == status.HTTP_201_CREATED
-
-    paragraphs_all_count = document_models.Paragraph.objects.all().count()
-    assert paragraphs_all_count == 1
-
-    document_pk = response.data['id']
-    paragraph_pk = response.data['paragraphs'][0]['id']
-    paragraph_text = document_models.Paragraph.objects.get(
-        pk=paragraph_pk).text
-    assert paragraph_text == 'text for paragraph 1'
-
-    url = reverse('documents-detail', kwargs={
-        'module_pk': module.pk,
-        'pk': document_pk
-    })
-    data = {
-        'name': 'This is a text',
-        'module': module.pk,
-        'paragraphs': [
-            {
-                'name': 'paragraph 1',
-                'text': 'text for paragraph 1 updated',
-                'weight': 1,
-                'id': paragraph_pk
-            }
-        ]
-    }
-
-    response = apiclient.put(url, data, format='json')
-    assert response.status_code == status.HTTP_200_OK
-    paragraph_text = document_models.Paragraph.objects.get(
-        pk=paragraph_pk).text
-    assert paragraph_text == 'text for paragraph 1 updated'
-
-    paragraphs_all_count = document_models.Paragraph.objects.all().count()
-    assert paragraphs_all_count == 1
-
-
-@pytest.mark.django_db
-def test_moderator_can_update_and_create_paragraph(apiclient, module):
-    project = module.project
-    moderator = project.moderators.first()
-    apiclient.force_authenticate(user=moderator)
-    url = reverse('documents-list', args=[module.pk])
-    data = {
-        'name': 'This is a text',
-        'module': module.pk,
-        'paragraphs': [
-            {
-                'name': 'paragraph 1',
-                'text': 'text for paragraph 1',
-                'weight': 0
-            }
-        ]
-    }
-    response = apiclient.post(url, data, format='json')
-    assert response.status_code == status.HTTP_201_CREATED
-
-    paragraphs_all_count = document_models.Paragraph.objects.all().count()
-    assert paragraphs_all_count == 1
-
-    document_pk = response.data['id']
-    paragraph_pk = response.data['paragraphs'][0]['id']
-    paragraph_text = document_models.Paragraph.objects.get(
-        pk=paragraph_pk).text
-    assert paragraph_text == 'text for paragraph 1'
-
-    url = reverse('documents-detail', kwargs={
-        'module_pk': module.pk,
-        'pk': document_pk
-    })
-    data = {
-        'name': 'This is a text',
-        'module': module.pk,
-        'paragraphs': [
-            {
-                'name': 'paragraph 1',
-                'text': 'text for paragraph 1 updated',
-                'weight': 1,
-                'id': paragraph_pk
-            },
-            {
-                'name': 'paragraph 2',
-                'text': 'text for paragraph 2',
-                'weight': 2
-            }
-        ]
-    }
-
-    response = apiclient.put(url, data, format='json')
-    assert response.status_code == status.HTTP_200_OK
-    paragraph_0_pk = response.data['paragraphs'][0]['id']
-    paragraph_0_text = document_models.Paragraph.objects.get(
-        pk=paragraph_0_pk).text
-    assert paragraph_0_text == 'text for paragraph 1 updated'
-
-    paragraph_1_pk = response.data['paragraphs'][1]['id']
-    paragraph_1_text = document_models.Paragraph.objects.get(
-        pk=paragraph_1_pk).text
-    assert paragraph_1_text == 'text for paragraph 2'
-
-    paragraphs_all_count = document_models.Paragraph.objects.all().count()
-    assert paragraphs_all_count == 2
diff --git a/tests/documents/test_document_models.py b/tests/documents/test_document_models.py
deleted file mode 100644
index 35f4c0bad..000000000
--- a/tests/documents/test_document_models.py
+++ /dev/null
@@ -1,95 +0,0 @@
-import pytest
-from django.contrib.contenttypes.models import ContentType
-from django.core.exceptions import ValidationError
-
-from adhocracy4.comments import models as comments_models
-from euth.documents.models import Document
-
-
-@pytest.mark.django_db
-def test_paragraph_save(paragraph):
-    assert '<script>' not in paragraph.text
-
-
-@pytest.mark.django_db
-def test_document_clean(document):
-    another_document = Document(
-        module=document.module,
-        creator=document.creator
-    )
-
-    with pytest.raises(ValidationError):
-        another_document.clean()
-
-
-@pytest.mark.django_db
-def test_paragraph_knows_project_and_module(paragraph):
-    assert paragraph.project == paragraph.document.project
-    assert paragraph.module == paragraph.document.module
-
-
-@pytest.mark.django_db
-def test_document_paragraphs_sorted(document, paragraph_factory):
-    paragraph_factory(document=document, weight=2)
-    paragraph2 = paragraph_factory(document=document, weight=1)
-
-    assert document.paragraphs.first() == paragraph2
-
-
-@pytest.mark.django_db
-def test_paragraphs_comments(paragraph, comment_factory):
-    for i in range(5):
-        comment_factory(content_object=paragraph)
-    comment_count = comments_models.Comment.objects.all().count()
-    assert comment_count == paragraph.comments.count()
-
-
-@pytest.mark.django_db
-def test_delete_document(document, comment_factory):
-    for i in range(5):
-        comment_factory(content_object=document)
-
-    def comments_for_document(document):
-        return comments_models.Comment.objects.filter(
-            object_pk=document.pk,
-            content_type=ContentType.objects.get_for_model(document)
-        )
-
-    assert len(comments_for_document(document)) == 5
-    document.delete()
-    assert len(comments_for_document(document)) == 0
-
-
-@pytest.mark.django_db
-def test_delete_paragraph(paragraph, comment_factory):
-    for i in range(5):
-        comment_factory(content_object=paragraph)
-    comment_count = comments_models.Comment.objects.all().count()
-    assert comment_count == len(paragraph.comments.all())
-
-    assert comment_count == 5
-
-    paragraph.delete()
-    comment_count = comments_models.Comment.objects.all().count()
-    assert comment_count == 0
-
-
-@pytest.mark.django_db
-def test_clusterd_comments_property(paragraph_factory,
-                                    document_factory,
-                                    comment_factory):
-
-    document = document_factory()
-    p1 = paragraph_factory(document=document)
-    p2 = paragraph_factory(document=document)
-
-    c1 = comment_factory(content_object=document)
-    comment_factory(content_object=c1)
-    c2 = comment_factory(content_object=p1)
-    c3 = comment_factory(content_object=p2)
-    comment_factory(content_object=c2)
-    comment_factory(content_object=c3)
-
-    count = comments_models.Comment.objects.all().count()
-
-    assert count == document.clustered_comments.count()
diff --git a/tests/documents/test_document_views.py b/tests/documents/test_document_views.py
deleted file mode 100644
index b0759a12a..000000000
--- a/tests/documents/test_document_views.py
+++ /dev/null
@@ -1,115 +0,0 @@
-import pytest
-from django.urls import reverse
-
-from adhocracy4.comments.models import Comment
-from adhocracy4.projects.enums import Access
-from euth.exports import mixins
-from tests.helpers import redirect_target
-
-
-@pytest.mark.django_db
-def test_paragraph_detail_view(client, paragraph):
-    url = reverse('paragraph-detail', kwargs={
-        'pk': paragraph.pk
-    })
-
-    response = client.get(url)
-    response.status_code == 200
-
-
-@pytest.mark.django_db
-def test_paragraph_private_detail_view(client, paragraph_factory, user):
-    paragraph = paragraph_factory(
-        document__module__project__access=Access.PRIVATE)
-
-    url = reverse('paragraph-detail', kwargs={
-        'pk': paragraph.pk
-    })
-
-    response = client.get(url)
-    redirect_target(response) == 'login'
-
-    client.login(username=user.email, password='password')
-    response = client.get(url)
-    response.status_code = 403
-
-    paragraph.project.participants.add(user)
-    response = client.get(url)
-    response.status_code = 200
-
-
-@pytest.mark.django_db
-def test_user_generated_content_mixin(comment_factory, document):
-    mixin = mixins.UserGeneratedContentExportMixin()
-
-    virtual = mixin.get_virtual_fields({})
-    assert 'creator' in virtual
-    assert 'created' in virtual
-
-    comment = comment_factory(content_object=document)
-
-    assert Comment.objects.count() == 1
-
-    assert mixin.get_creator_data(comment) == comment.creator.username
-    assert mixin.get_created_data(comment) == comment.created.isoformat()
-
-
-@pytest.mark.django_db
-def test_reply_to_mixin(comment_factory, document):
-    mixin = mixins.ItemExportWithRepliesToMixin()
-
-    virtual = mixin.get_virtual_fields({})
-    assert 'replies_to' in virtual
-
-    comment = comment_factory(content_object=document)
-    reply_comment = comment_factory(content_object=comment)
-
-    assert Comment.objects.count() == 2
-
-    assert mixin.get_replies_to_data(comment) == ''
-    assert mixin.get_replies_to_data(reply_comment) == comment.id
-
-
-@pytest.mark.django_db
-def test_export_with_comments(client,
-                              paragraph_factory,
-                              document_factory,
-                              comment_factory):
-    document = document_factory()
-    p1 = paragraph_factory(document=document)
-    p2 = paragraph_factory(document=document)
-
-    c1 = comment_factory(content_object=document)
-    comment_factory(content_object=c1)
-    c2 = comment_factory(content_object=p1)
-    c3 = comment_factory(content_object=p2)
-    comment_factory(content_object=c2)
-    comment_factory(content_object=c3)
-
-    module = document.module
-
-    url = '/dashboard/modules/{}/export/0/'.format(module.slug)
-    response = client.get(url)
-    response.status_code = 403
-
-    user = module.project.moderators.first()
-
-    client.login(username=user.email, password='password')
-
-    response = client.get(url)
-    response.status_code = 200
-
-
-@pytest.mark.django_db
-def test_export_without_document(client, module):
-
-    url = '/dashboard/modules/{}/export/0/'.format(module.slug)
-    response = client.get(url)
-    response.status_code = 403
-
-    user = module.project.moderators.first()
-
-    client.login(username=user.email, password='password')
-
-    response = client.get(url)
-    response.status_code = 200
diff --git a/tests/follows/conftest.py b/tests/follows/conftest.py
deleted file mode 100644
index d62314faf..000000000
--- a/tests/follows/conftest.py
+++ /dev/null
@@ -1,7 +0,0 @@
-from pytest_factoryboy import register
-
-from tests.follows import factories as follow_factories
-from tests.ideas import factories as ideas_factories
-
-register(follow_factories.FollowFactory)
-register(ideas_factories.IdeaFactory)
diff --git a/tests/follows/factories.py b/tests/follows/factories.py
deleted file mode 100644
index 4df0d6b69..000000000
--- a/tests/follows/factories.py
+++ /dev/null
@@ -1,14 +0,0 @@
-import factory
-
-from adhocracy4.test.factories import ProjectFactory
-from euth.follows import models as follow_models
-from tests.factories import UserFactory
-
-
-class FollowFactory(factory.django.DjangoModelFactory):
-
-    class Meta:
-        model = follow_models.Follow
-
-    creator = factory.SubFactory(UserFactory)
-    project = factory.SubFactory(ProjectFactory)
diff --git a/tests/follows/test_follow_api.py b/tests/follows/test_follow_api.py
deleted file mode 100644
index c1c9b2b99..000000000
--- a/tests/follows/test_follow_api.py
+++ /dev/null
@@ -1,49 +0,0 @@
-import pytest
-from django.urls import reverse
-from rest_framework import status
-
-from euth.follows import models as follow_models
-
-
-@pytest.mark.django_db
-def test_anonymous_user_has_no_follow(apiclient):
-    url = reverse('follows-list')
-    response = apiclient.get(url)
-    assert response.status_code == status.HTTP_403_FORBIDDEN
-
-
-@pytest.mark.django_db
-def test_user_list_follows(apiclient, follow):
-    url = reverse('follows-list')
-    apiclient.force_authenticate(user=follow.creator)
-    response = apiclient.get(url)
-    assert response.status_code == status.HTTP_200_OK
-    assert response.data[0]['project'] == follow.project.slug
-    assert response.data[0]['enabled'] is True
-
-
-@pytest.mark.django_db
-def test_user_add_follow(apiclient, project, user):
-    url = reverse('follows-detail', args=[project.slug])
-    apiclient.force_authenticate(user=user)
-    response = apiclient.put(url)
-    assert response.status_code == status.HTTP_201_CREATED
-    assert response.data['project'] == project.slug
-    follow = follow_models.Follow.objects.get(creator=user, project=project)
-    assert follow.enabled is True
-
-    response = apiclient.put(url, {'enabled': False}, format='json')
-    assert response.status_code == status.HTTP_200_OK
-
-
-@pytest.mark.django_db
-def test_user_unfollow(apiclient, follow):
-    project = follow.project
-    user = follow.creator
-    url = reverse('follows-detail', kwargs={'project__slug': project.slug})
-    apiclient.force_authenticate(user=user)
-    response = apiclient.put(url, {'enabled': False}, format='json')
-    assert response.status_code == status.HTTP_200_OK
-    assert response.data['project'] == project.slug
-    follow = follow_models.Follow.objects.get(creator=user, project=project)
-    assert follow.enabled is False
diff --git a/tests/follows/test_follow_signals.py b/tests/follows/test_follow_signals.py
deleted file mode 100644
index ebdab61b7..000000000
--- a/tests/follows/test_follow_signals.py
+++ /dev/null
@@ -1,20 +0,0 @@
-import pytest
-
-from euth.follows import models
-
-
-@pytest.mark.django_db
-def test_autofollow_hook(user, idea_factory):
-
-    idea = idea_factory(creator=user)
-    follow = models.Follow.objects.get(creator=user, project=idea.project)
-    assert follow
-    assert follow.enabled
-
-    follow.enabled = False
-    follow.save()
-
-    idea = idea_factory(creator=user, module=idea.module)
-    follow = models.Follow.objects.get(creator=user, project=idea.project)
-    assert follow
-    assert not follow.enabled
diff --git a/tests/ideas/__init__.py b/tests/ideas/__init__.py
deleted file mode 100644
index e69de29bb..000000000
diff --git a/tests/ideas/conftest.py b/tests/ideas/conftest.py
deleted file mode 100644
index fea947a9b..000000000
--- a/tests/ideas/conftest.py
+++ /dev/null
@@ -1,9 +0,0 @@
-from pytest_factoryboy import register
-
-from tests.actions import factories as comment_factories
-from tests.ideas import factories as idea_fatories
-from tests.ratings import factories as rating_factories
-
-register(rating_factories.RatingFactory)
-register(comment_factories.CommentFactory)
-register(idea_fatories.IdeaFactory)
diff --git a/tests/ideas/factories.py b/tests/ideas/factories.py
deleted file mode 100644
index 11bc40d01..000000000
--- a/tests/ideas/factories.py
+++ /dev/null
@@ -1,16 +0,0 @@
-import factory
-
-from adhocracy4.test.factories import ModuleFactory
-from euth.ideas import models as idea_models
-from tests.factories import UserFactory
-
-
-class IdeaFactory(factory.django.DjangoModelFactory):
-
-    class Meta:
-        model = idea_models.Idea
-
-    name = factory.Faker('name')
-    description = '<script>alert("hello");</script>Description'
-    creator = factory.SubFactory(UserFactory)
-    module = factory.SubFactory(ModuleFactory)
diff --git a/tests/ideas/test_idea_models.py b/tests/ideas/test_idea_models.py
deleted file mode 100644
index 6ab0203aa..000000000
--- a/tests/ideas/test_idea_models.py
+++ /dev/null
@@ -1,142 +0,0 @@
-import os
-
-import pytest
-from django.conf import settings
-from django.urls import reverse
-
-from adhocracy4.comments import models as comments_models
-from adhocracy4.ratings import models as rating_models
-from euth.ideas import models as idea_models
-from tests import helpers
-
-
-@pytest.mark.django_db
-def test_absolute_url(idea):
-    url = reverse('idea-detail', kwargs={'slug': idea.slug})
-    assert idea.get_absolute_url() == url
-
-
-@pytest.mark.django_db
-def test_save(idea):
-    assert '<script>' not in idea.description
-
-
-@pytest.mark.django_db
-def test_clean(idea):
-    idea.clean()
-
-
-@pytest.mark.django_db
-def test_str(idea):
-    idea_string = idea.__str__()
-    assert idea_string == idea.name
-
-
-@pytest.mark.django_db
-def test_project(idea):
-    assert idea.module.project == idea.project
-
-
-@pytest.mark.django_db
-def test_delete_idea(idea_factory, comment_factory, rating_factory, ImagePNG):
-    idea = idea_factory(image=ImagePNG)
-    image_path = os.path.join(settings.MEDIA_ROOT, idea.image.path)
-    thumbnail_path = helpers.createThumbnail(idea.image)
-
-    for i in range(5):
-        comment_factory(content_object=idea)
-    comment_count = comments_models.Comment.objects.all().count()
-    assert comment_count == len(idea.comments.all())
-
-    rating_factory(content_object=idea)
-    rating_count = rating_models.Rating.objects.all().count()
-
-    assert os.path.isfile(image_path)
-    assert os.path.isfile(thumbnail_path)
-    count = idea_models.Idea.objects.all().count()
-    assert count == 1
-    assert comment_count == 5
-    assert rating_count == 1
-
-    idea.delete()
-    assert not os.path.isfile(image_path)
-    assert not os.path.isfile(thumbnail_path)
-    count = idea_models.Idea.objects.all().count()
-    comment_count = comments_models.Comment.objects.all().count()
-    rating_count = rating_models.Rating.objects.all().count()
-    assert count == 0
-    assert comment_count == 0
-    assert rating_count == 0
-
-
-@pytest.mark.django_db
-def test_image_deleted_after_update(idea_factory, ImagePNG):
-    idea = idea_factory(image=ImagePNG)
-    image_path = os.path.join(settings.MEDIA_ROOT, idea.image.path)
-    thumbnail_path = helpers.createThumbnail(idea.image)
-
-    assert os.path.isfile(image_path)
-    assert os.path.isfile(thumbnail_path)
-
-    idea.image = None
-    idea.save()
-
-    assert not os.path.isfile(image_path)
-    assert not os.path.isfile(thumbnail_path)
-
-
-@pytest.mark.django_db
-def test_annotate_ratings(project, idea_factory, rating_factory):
-    ideas = [idea_factory(name='idea{}'.format(i)) for i in range(3)]
-    rating_factory(content_object=ideas[1], value=1)
-    rating_factory(content_object=ideas[1], value=1)
-    rating_factory(content_object=ideas[2], value=1)
-    rating_factory(content_object=ideas[2], value=-1)
-    rating_factory(content_object=ideas[2], value=-1)
-
-    qs = idea_models.Idea.objects.annotate_positive_rating_count()
-    assert qs.get(pk=ideas[0].pk).positive_rating_count == 0
-    assert qs.get(pk=ideas[1].pk).positive_rating_count == 2
-    assert qs.get(pk=ideas[2].pk).positive_rating_count == 1
-    qs = idea_models.Idea.objects.annotate_negative_rating_count()
-    assert qs.get(pk=ideas[0].pk).negative_rating_count == 0
-    assert qs.get(pk=ideas[1].pk).negative_rating_count == 0
-    assert qs.get(pk=ideas[2].pk).negative_rating_count == 2
-
-
-@pytest.mark.django_db
-def test_annotate_comment(project, idea_factory, comment_factory):
-    ideas = [idea_factory(name='idea{}'.format(i)) for i in range(3)]
-    comment_factory(content_object=ideas[2])
-    comment_factory(content_object=ideas[1])
-    comment_factory(content_object=ideas[1])
-
-    qs = idea_models.Idea.objects.annotate_comment_count()
-    assert qs.get(pk=ideas[0].pk).comment_count == 0
-    assert qs.get(pk=ideas[1].pk).comment_count == 2
-    assert qs.get(pk=ideas[2].pk).comment_count == 1
-
-
-@pytest.mark.django_db
-def test_combined_annotations(idea, comment_factory, rating_factory):
-    qs = idea_models.Idea.objects.annotate_comment_count()\
-                                 .annotate_positive_rating_count()
-    assert qs.first().comment_count == 0
-    assert qs.first().positive_rating_count == 0
-
-    comment_factory(content_object=idea)
-    rating_factory(content_object=idea, value=1)
-    rating_factory(content_object=idea, value=1)
-
-    qs = idea_models.Idea.objects.annotate_comment_count()\
-                                 .annotate_positive_rating_count()
-    assert qs.first().comment_count == 1
-    assert qs.first().positive_rating_count == 2
-
-    comment_factory(content_object=idea)
-    comment_factory(content_object=idea)
-
-    qs = idea_models.Idea.objects.annotate_comment_count()\
-                                 .annotate_positive_rating_count()
-    assert qs.first().comment_count == 3
-    assert qs.first().positive_rating_count == 2
diff --git a/tests/ideas/test_idea_views.py b/tests/ideas/test_idea_views.py
deleted file mode 100644
index 3a9c1711f..000000000
--- a/tests/ideas/test_idea_views.py
+++ /dev/null
@@ -1,136 +0,0 @@
-import pytest
-from django.urls import reverse
-from freezegun import freeze_time
-
-from adhocracy4.projects.enums import Access
-from euth.ideas import models
-from euth.ideas import phases
-from euth.ideas import views
-from tests.helpers import redirect_target
-
-
-@pytest.mark.django_db
-def test_list_view(rf, phase, module_factory, idea_factory):
-    module = phase.module
-    project = module.project
-    idea = idea_factory(module=module)
-    other_module = module_factory()
-    other_idea = idea_factory(module=other_module)
-
-    with freeze_time(phase.start_date):
-        view = views.IdeaListView.as_view()
-        request = rf.get('/ideas')
-        response = view(request, project=project, module=module)
-
-        assert idea in response.context_data['idea_list']
-        assert other_idea not in response.context_data['idea_list']
-        assert response.context_data['idea_list'][0].comment_count == 0
-        assert response.context_data['idea_list'][0].positive_rating_count == 0
-        assert response.context_data['idea_list'][0].negative_rating_count == 0
-
-
-@pytest.mark.django_db
-def test_detail_view(client, phase, idea):
-    url = reverse('idea-detail', kwargs={'slug': idea.slug})
-    response = client.get(url)
-    assert response.status_code == 200
-
-
-@pytest.mark.django_db
-def test_detail_view_private(client, idea, user):
-    idea.module.project.access = Access.PRIVATE
-    idea.module.project.save()
-    url = reverse('idea-detail', kwargs={'slug': idea.slug})
-    response = client.get(url)
-    assert response.status_code == 302
-    assert redirect_target(response) == 'account_login'
-
-    idea.module.project.participants.add(user)
-    client.login(username=user.email,
-                 password='password')
-    response = client.get(url)
-    assert response.status_code == 200
-
-    user = idea.project.moderators.first()
-    client.login(username=user.email,
-                 password='password')
-    response = client.get(url)
-    assert response.status_code == 200
-
-    user = idea.project.organisation.initiators.first()
-    client.login(username=user.email,
-                 password='password')
-    response = client.get(url)
-    assert response.status_code == 200
-
-
-@pytest.mark.django_db
-@pytest.mark.parametrize('phase__type',
-                         [phases.CollectPhase().identifier])
-def test_create_view(client, phase, user):
-    module = phase.module
-    with freeze_time(phase.start_date):
-        count = models.Idea.objects.all().count()
-        assert count == 0
-        url = reverse('idea-create', kwargs={'slug': module.slug})
-        response = client.get(url)
-        assert response.status_code == 302
-        assert redirect_target(response) == 'account_login'
-        client.login(username=user.email, password='password')
-        response = client.get(url)
-        assert response.status_code == 200
-        idea = {'name': 'Idea', 'description': 'description'}
-        response = client.post(url, idea)
-        assert response.status_code == 302
-        assert redirect_target(response) == 'idea-detail'
-        count = models.Idea.objects.all().count()
-        assert count == 1
-
-
-@pytest.mark.django_db
-@pytest.mark.parametrize('phase__type',
-                         [phases.RatingPhase().identifier])
-def test_create_view_wrong_phase(client, phase, user):
-    module = phase.module
-    with freeze_time(phase.start_date):
-        url = reverse('idea-create', kwargs={'slug': module.slug})
-        response = client.get(url)
-        assert response.status_code == 302
-        client.login(username=user.email, password='password')
-        response = client.get(url)
-        assert response.status_code == 403
-
-
-@pytest.mark.django_db
-@pytest.mark.parametrize('phase__type',
-                         [phases.CollectPhase().identifier])
-def test_update_view(client, phase, idea):
-    idea.module = phase.module
-    idea.save()
-    user = idea.creator
-    with freeze_time(phase.start_date):
-        url = reverse('idea-update', kwargs={'slug': idea.slug})
-        response = client.get(url)
-        assert response.status_code == 302
-        client.login(username=user.email, password='password')
-        response = client.get(url)
-        assert response.status_code == 200
-        data = {'description': 'description', 'name': idea.name}
-        response = client.post(url, data)
-        id = idea.pk
-        updated_idea = models.Idea.objects.get(id=id)
-        assert updated_idea.description == 'description'
-        assert response.status_code == 302
-
-
-@pytest.mark.django_db
-@pytest.mark.parametrize('phase__type',
-                         [phases.CollectPhase().identifier])
-def test_delete_view_wrong_user(client, phase, idea, user, user2):
-    idea.module = phase.module
-    idea.creator = user
-    with freeze_time(phase.start_date):
-        client.login(username=user2.email, password='password')
-        url = reverse('idea-delete', kwargs={'slug': idea.slug})
-        response = client.post(url)
-        assert response.status_code == 403
diff --git a/tests/ideas/test_templatetags.py b/tests/ideas/test_templatetags.py
deleted file mode 100644
index e407e5136..000000000
--- a/tests/ideas/test_templatetags.py
+++ /dev/null
@@ -1,42 +0,0 @@
-import pytest
-
-from adhocracy4.test import helpers
-
-
-@pytest.mark.django_db
-def test_get_range(rf):
-    request = rf.get('/')
-    template = ('{% load idea_tags %}'
-                '{% get_range page_number_1 page_num_pages as range_1 %}'
-                '{% get_range page_number_5 page_num_pages as range_5 %}'
-                '{% get_range page_number_11 page_num_pages as range_11 %}'
-                '{{ range_1 }}'
-                '{{ range_5 }}'
-                '{{ range_11 }}')
-    context = {'request': request,
-               'page_number_1': 1,
-               'page_number_5': 5,
-               'page_number_11': 11,
-               'page_num_pages': 12}
-    helpers.render_template(template, context)
-
-    assert range(1, 6) == context['range_1']
-    assert range(3, 8) == context['range_5']
-    assert range(8, 13) == context['range_11']
-
-
-@pytest.mark.django_db
-def test_combined_url_parameter(rf):
-    request = rf.get('/?bla=bums&da=dings')
-    template = ('{% load idea_tags %}'
-                '{% combined_url_parameter request.GET as url_par_1 %}'
-                '{% combined_url_parameter request.GET bla="" as url_par_2 %}'
-                '{{ url_par_1 }}'
-                '{{ url_par_2 }}')
-    context = {'request': request}
-    helpers.render_template(template, context)
-
-    assert 'bla=bums' in context['url_par_1']
-    assert 'da=dings' in context['url_par_1']
-    assert 'bla=' in context['url_par_2']
-    assert 'da=dings' in context['url_par_2']
diff --git a/tests/maps/__init__.py b/tests/maps/__init__.py
deleted file mode 100644
index e69de29bb..000000000
diff --git a/tests/maps/conftest.py b/tests/maps/conftest.py
deleted file mode 100644
index d94fbb495..000000000
--- a/tests/maps/conftest.py
+++ /dev/null
@@ -1,5 +0,0 @@
-from pytest_factoryboy import register
-
-from adhocracy4.test.factories import maps as map_factories
-
-register(map_factories.AreaSettingsFactory)
diff --git a/tests/maps/test_map_models.py b/tests/maps/test_map_models.py
deleted file mode 100644
index d6d669aa6..000000000
--- a/tests/maps/test_map_models.py
+++ /dev/null
@@ -1,10 +0,0 @@
-import pytest
-
-from adhocracy4.modules.models import AbstractSettings
-
-
-@pytest.mark.django_db
-def test_area_settings_settings(area_settings):
-    module = area_settings.module
-    assert isinstance(area_settings, AbstractSettings)
-    assert module.settings_instance == area_settings
diff --git a/tests/memberships/factories.py b/tests/memberships/factories.py
deleted file mode 100644
index 2140c74a1..000000000
--- a/tests/memberships/factories.py
+++ /dev/null
@@ -1,22 +0,0 @@
-import factory
-
-from adhocracy4.test.factories import ProjectFactory
-
-from ..factories import UserFactory
-
-
-class RequestFactory(factory.django.DjangoModelFactory):
-    class Meta:
-        model = 'euth_memberships.Request'
-
-    creator = factory.SubFactory(UserFactory)
-    project = factory.SubFactory(ProjectFactory)
-
-
-class InviteFactory(factory.django.DjangoModelFactory):
-    class Meta:
-        model = 'euth_memberships.Invite'
-
-    creator = factory.SubFactory(UserFactory)
-    project = factory.SubFactory(ProjectFactory)
-    email = factory.Faker('email')
diff --git a/tests/memberships/test_memberships_models.py b/tests/memberships/test_memberships_models.py
deleted file mode 100644
index e61cd5c47..000000000
--- a/tests/memberships/test_memberships_models.py
+++ /dev/null
@@ -1,64 +0,0 @@
-import pytest
-from django.core import mail
-
-from euth.memberships import models
-
-
-@pytest.mark.django_db
-def test_request_membership(project, user):
-    request = models.Request.objects.request_membership(project, user)
-    assert bool(models.Request.objects.filter(pk=request.pk))
-    assert len(mail.outbox) == 1
-    subject = (
-        'A user requested memberhip to your private project on '
-        'example.com'
-    )
-    assert mail.outbox[0].subject == subject
-    assert mail.outbox[0].to == [project.moderators.first().email]
-
-
-@pytest.mark.django_db
-def test_request_decline(membership_request):
-    request = membership_request
-    request.decline()
-    assert not bool(models.Request.objects.filter(pk=request.pk))
-    assert request.creator not in request.project.participants.all()
-
-
-@pytest.mark.django_db
-def test_request_accept(membership_request):
-    request = membership_request
-    project = request.project
-    request.accept()
-    assert not bool(models.Request.objects.filter(pk=request.pk))
-    assert request.creator in project.participants.all()
-    assert len(mail.outbox) == 1
-    subject = 'Your membership request on example.com was accepted'
-    assert mail.outbox[0].subject == subject.format(name=project.name)
-
-
-@pytest.mark.django_db
-def test_invite_email(project, user):
-    email = 'test@irgendwogehtesschonhin.de'
-    invite = models.Invite.objects.invite(user, project, email)
-    assert len(mail.outbox) == 1
-    subject = 'You have been invited to join {name} on example.com'
-    message = mail.outbox[0]
-    assert message.subject == subject.format(name=project.name)
-    assert message.to == [email]
-    invite_url = 'https://example.com/en/memberships/invites/{}'
-    assert invite_url.format(invite.token) in message.body
-
-
-@pytest.mark.django_db
-def test_invate_accept(invite, user):
-    invite.accept(user)
-    assert not bool(models.Invite.objects.filter(pk=invite.pk))
-    assert user in invite.project.participants.all()
-
-
-@pytest.mark.django_db
-def test_invate_reject(invite, user):
-    invite.reject()
-    assert not bool(models.Invite.objects.filter(pk=invite.pk))
-    assert user not in invite.project.participants.all()
diff --git a/tests/memberships/test_memberships_views.py b/tests/memberships/test_memberships_views.py
deleted file mode 100644
index 97fee446f..000000000
--- a/tests/memberships/test_memberships_views.py
+++ /dev/null
@@ -1,123 +0,0 @@
-import pytest
-from django.core import mail
-from django.urls import reverse
-
-from adhocracy4.projects.enums import Access
-from euth.memberships import models
-from tests.helpers import redirect_target
-from tests.helpers import templates_used
-
-
-@pytest.mark.django_db
-def test_detail_private_project(client, project, user):
-    project.access = Access.PRIVATE
-    project.save()
-    project_url = reverse('project-detail', args=[project.slug])
-    response = client.get(project_url)
-    assert response.status_code == 302
-    assert redirect_target(response) == 'account_login'
-
-    client.login(username=user.email, password='password')
-    response = client.get(project_url)
-    assert response.status_code == 302
-    assert redirect_target(response) == 'memberships-request'
-
-    project.participants.add(user)
-    response = client.get(project_url)
-    assert response.status_code == 200
-    assert response.context_data['view'].project == project
-
-
-@pytest.mark.django_db
-@pytest.mark.parametrize('project__is_draft', [True])
-def test_detail_draft_project(client, project, user):
-    project_url = reverse('project-detail', args=[project.slug])
-    response = client.get(project_url)
-    assert response.status_code == 302
-    assert redirect_target(response) == 'account_login'
-
-    client.login(username=user.email, password='password')
-    response = client.get(project_url)
-    assert response.status_code == 403
-    assert (
-        'euth_projects/project_membership_request.html'
-        not in templates_used(response)
-    )
-
-    project.participants.add(user)
-    response = client.get(project_url)
-    assert response.status_code == 403
-    assert (
-        'euth_projects/project_membership_request.html'
-        not in templates_used(response)
-    )
-
-    project.organisation.initiators.add(user)
-    response = client.get(project_url)
-    assert response.status_code == 200
-    assert response.context_data['view'].project == project
-
-
-@pytest.mark.django_db
-def test_create_request(client, project, user):
-    project.access = Access.PRIVATE
-    project.save()
-    url = reverse('memberships-request', kwargs={'project_slug': project.slug})
-    response = client.get(url)
-    assert redirect_target(response) == 'account_login'
-
-    client.login(username=user.email, password='password')
-    response = client.get(url)
-    assert response.status_code == 200
-    assert (
-        'euth_projects/includes/project_hero_unit.html'
-        in templates_used(response)
-    )
-    assert 'euth_memberships/request_detail.html' in templates_used(response)
-
-    response = client.post(url, data={})
-    assert redirect_target(response) == 'memberships-request'
-    assert bool(models.Request.objects.filter(creator=user, project=project))
-    assert mail.outbox[0].to == [project.moderators.first().email]
-
-    project.participants.add(user)
-    response = client.get(url)
-    assert redirect_target(response) == 'project-detail'
-
-
-@pytest.mark.django_db
-def test_view_invite(client, invite, user):
-    url = reverse('membership-invite-detail',
-                  kwargs={'invite_token': invite.token})
-    response = client.get(url)
-    assert response.status_code == 200
-    assert (
-        'euth_projects/includes/project_hero_unit.html'
-        in templates_used(response)
-    )
-    assert 'euth_memberships/invite_detail.html' in templates_used(response)
-
-    client.login(username=user.email, password='password')
-    response = client.get(url)
-    assert redirect_target(response) == 'membership-invite-update'
-
-
-@pytest.mark.django_db
-def test_accept_invite(client, invite, user):
-    url = reverse('membership-invite-update',
-                  kwargs={'invite_token': invite.token})
-    response = client.get(url)
-    assert redirect_target(response) == 'account_login'
-
-    client.login(username=user.email, password='password')
-    response = client.get(url)
-    assert response.status_code == 200
-    assert (
-        'euth_projects/includes/project_hero_unit.html'
-        in templates_used(response)
-    )
-    assert 'euth_memberships/invite_form.html' in templates_used(response)
-
-    response = client.post(url, data={'accept': ''})
-    assert redirect_target(response) == 'project-detail'
-    assert user in invite.project.participants.all()
diff --git a/tests/projects/__init__.py b/tests/projects/__init__.py
deleted file mode 100644
index e69de29bb..000000000
diff --git a/tests/projects/test_api.py b/tests/projects/test_api.py
deleted file mode 100644
index 5dde31256..000000000
--- a/tests/projects/test_api.py
+++ /dev/null
@@ -1,48 +0,0 @@
-import pytest
-from django.core import mail
-from django.urls import reverse
-from rest_framework import status
-
-from tests.factories import UserFactory
-
-
-@pytest.mark.django_db
-def test_anonymous_user_cannot_get_project_detail(apiclient, project):
-    url = reverse('projects-detail', kwargs={'pk': project.pk})
-    response = apiclient.get(url)
-    assert response.status_code == status.HTTP_403_FORBIDDEN
-
-
-@pytest.mark.django_db
-def test_authenticated_user_cannot_get_project_detail(apiclient,
-                                                      project, user):
-    apiclient.force_authenticate(user=user)
-    url = reverse('projects-detail', kwargs={'pk': project.pk})
-    response = apiclient.get(url)
-    assert response.status_code == status.HTTP_405_METHOD_NOT_ALLOWED
-
-
-@pytest.mark.django_db
-def test_initiator_cannot_get_project_detail(apiclient, project):
-    initiator = project.organisation.initiators.all().first()
-    apiclient.force_authenticate(user=initiator)
-    url = reverse('projects-detail', kwargs={'pk': project.pk})
-    response = apiclient.get(url)
-    assert response.status_code == status.HTTP_405_METHOD_NOT_ALLOWED
-
-
-@pytest.mark.django_db
-def test_initiator_can_add_moderator_to_project(apiclient, project, user):
-    initiator = project.organisation.initiators.all().first()
-    apiclient.force_authenticate(user=initiator)
-    url = reverse('projects-detail', kwargs={'pk': project.pk})
-    user1 = UserFactory(username='Cersei')
-    data = {
-        'moderators': [user1.pk]
-    }
-    response = apiclient.patch(url, data, format='json')
-    assert len(mail.outbox) == 1
-    message = 'You were added as a moderator to a project'
-    assert message in mail.outbox[0].subject
-    assert mail.outbox[0].to[0] == user1.email
-    assert response.status_code == status.HTTP_200_OK
diff --git a/tests/projects/test_mixins.py b/tests/projects/test_mixins.py
deleted file mode 100644
index d0da1b600..000000000
--- a/tests/projects/test_mixins.py
+++ /dev/null
@@ -1,248 +0,0 @@
-import pytest
-from dateutil.parser import parse
-from django.http import HttpResponse
-from django.urls import reverse
-from django.views.generic import ListView
-from freezegun import freeze_time
-
-from adhocracy4.projects import models
-from euth.projects import mixins
-from tests.apps.fakeprojects.phases import FakePhase0
-from tests.apps.fakeprojects.phases import FakePhase1
-from tests.apps.fakeprojects.views import FakePhase0View
-from tests.apps.fakeprojects.views import FakePhase1View
-
-
-@pytest.fixture
-def phase1(module, phase_factory):
-    return phase_factory(
-        module=module,
-        type=FakePhase0().identifier,
-        start_date=parse('2013-03-01 18:00:00 UTC'),
-        end_date=parse('2013-03-02 18:00:00 UTC'),
-        weight=0
-    )
-
-
-@pytest.fixture
-def phase2(module, phase_factory):
-    return phase_factory(
-        module=module,
-        type=FakePhase1().identifier,
-        start_date=parse('2013-03-03 18:00:00 UTC'),
-        end_date=parse('2013-03-05 18:00:00 UTC'),
-        weight=1
-    )
-
-
-@pytest.fixture
-def project_detail_view():
-    class FakeProjectDetailView(mixins.PhaseDispatchMixin, ListView):
-        model = models.Project
-        project_url_kwarg = 'slug'
-
-        def get(self, request, *args, **kwargs):
-            return HttpResponse('project_detail')
-
-    return FakeProjectDetailView.as_view()
-
-
-@pytest.fixture
-def dummy_view():
-    class DummyView(mixins.ProjectPhaseMixin, ListView):
-        model = models.Project
-
-    return DummyView.as_view()
-
-
-@pytest.mark.django_db
-def test_phase_dispatch_mixin_return_super(
-    rf,
-    project_detail_view,
-    module
-):
-    project = module.project
-    project_url = reverse('project-detail', args=[project.slug])
-
-    # Without any further specification via '?phase=' the last
-    # phase has to be returned.
-    request = rf.get(project_url)
-    response = project_detail_view(request, slug=project.slug)
-    assert response.content == b'project_detail'
-    assert FakePhase0View.template_name not in \
-        getattr(response, 'template_name', [])
-    assert FakePhase1View.template_name not in \
-        getattr(response, 'template_name', [])
-
-    # Requesting invalid phase parameter should return the last past
-    # phase.
-    request = rf.get("{0}?phase={1}".format(project_url, "A" * 100))
-    response = project_detail_view(request, slug=project.slug)
-    assert response.content == b'project_detail'
-    assert FakePhase0View.template_name not in \
-        getattr(response, 'template_name', [])
-    assert FakePhase1View.template_name not in \
-        getattr(response, 'template_name', [])
-
-    # If project has no phase, no phase can be returned. So this should
-    # behave like passing nothing.
-    request = rf.get("{0}?phase={1}".format(project_url, 0))
-    response = project_detail_view(request, slug=project.slug)
-    assert response.content == b'project_detail'
-    assert FakePhase0View.template_name not in \
-        getattr(response, 'template_name', [])
-    assert FakePhase1View.template_name not in \
-        getattr(response, 'template_name', [])
-
-
-@pytest.mark.django_db
-def test_phase_dispatch_mixin_return_last_phase(
-    rf,
-    project_detail_view,
-    phase1,
-    phase2
-):
-    project = phase1.module.project
-    project_url = reverse('project-detail', args=[project.slug])
-
-    # Without any further specification via '?phase=' the last
-    # phase has to be returned.
-    request = rf.get(project_url)
-    response = project_detail_view(request, slug=project.slug)
-    assert FakePhase1View.template_name in response.template_name
-    assert FakePhase0View.template_name not in response.template_name
-
-    # Requesting invalid phase parameter should return the last past
-    # phase.
-    request = rf.get("{0}?phase={1}".format(project_url, "A" * 100))
-    response = project_detail_view(request, slug=project.slug)
-    assert FakePhase1View.template_name in response.template_name
-    assert FakePhase0View.template_name not in response.template_name
-
-
-@pytest.mark.django_db
-def test_phase_dispatch_mixin_return_selected_phase(
-    rf,
-    project_detail_view,
-    phase1,
-    phase2
-):
-    project = phase1.module.project
-    project_url = reverse('project-detail', args=[project.slug])
-
-    # Requesting the phase by passing their weight should return the
-    # corresponding view. This is basically the normal usage.
-    request = rf.get("{0}?phase={1}".format(project_url, 0))
-    response = project_detail_view(request, slug=project.slug)
-    assert FakePhase0View.template_name in response.template_name
-    assert FakePhase1View.template_name not in response.template_name
-
-    request = rf.get("{0}?phase={1}".format(project_url, 1))
-    response = project_detail_view(request, slug=project.slug)
-    assert FakePhase1View.template_name in response.template_name
-    assert FakePhase0View.template_name not in response.template_name
-
-
-@pytest.mark.django_db
-def test_phase_dispatch_mixin_return_active_phase(
-    rf,
-    project_detail_view,
-    phase1,
-    phase2
-):
-    project = phase1.module.project
-    project_url = reverse('project-detail', args=[project.slug])
-
-    with freeze_time(phase1.start_date):
-        # Requesting garbage should return the currently active phase.
-        request = rf.get("{0}?phase={1}".format(project_url, "A" * 100))
-        response = project_detail_view(request, slug=project.slug)
-        assert FakePhase0View.template_name in response.template_name
-        assert FakePhase1View.template_name not in response.template_name
-
-        # Without any further specification via '?phase=' return the
-        # active phase.
-        request = rf.get(project_url)
-        response = project_detail_view(request, slug=project.slug)
-        assert FakePhase0View.template_name in response.template_name
-        assert FakePhase1View.template_name not in response.template_name
-
-
-@pytest.mark.django_db
-def test_project_phase_mixin_return_last_phase(
-    rf,
-    dummy_view,
-    phase1,
-    phase2
-):
-    project = phase1.module.project
-    project_url = reverse('project-detail', args=[project.slug])
-
-    # Without any further specification via '?phase=' the last active
-    # phase has to be returned.
-    request = rf.get(project_url)
-    response = dummy_view(request, slug=project.slug, project=project)
-    view_data = response.context_data['view']
-    assert view_data.project == project
-    assert view_data.phase == phase2
-    assert view_data.module == phase2.module
-
-    # Requesting invalid phase parameter should return the last past
-    # phase.
-    request = rf.get("{0}?phase={1}".format(project_url, "A" * 100))
-    response = dummy_view(request, slug=project.slug, project=project)
-    view_data = response.context_data['view']
-    assert view_data.project == project
-    assert view_data.phase == phase2
-
-
-@pytest.mark.django_db
-def test_project_phase_mixin_return_select_phase(
-    rf,
-    dummy_view,
-    phase1,
-    phase2
-):
-    project = phase1.module.project
-    project_url = reverse('project-detail', args=[project.slug])
-
-    # Requesting the phase by passing their weight should return the
-    # corresponding view. This is basically the normal usage.
-    request = rf.get("{0}?phase={1}".format(project_url, 0))
-    response = dummy_view(request, slug=project.slug, project=project)
-    view_data = response.context_data['view']
-    assert view_data.project == project
-    assert view_data.phase == phase1
-
-    request = rf.get("{0}?phase={1}".format(project_url, 1))
-    response = dummy_view(request, slug=project.slug, project=project)
-    view_data = response.context_data['view']
-    assert view_data.project == project
-    assert view_data.phase == phase2
-
-
-@pytest.mark.django_db
-def test_project_phase_mixin_return_active_phase(
-    rf,
-    dummy_view,
-    phase1,
-    phase2
-):
-    project = phase1.module.project
-    project_url = reverse('project-detail', args=[project.slug])
-
-    with freeze_time(phase2.start_date):
-        # Requesting garbage should return the currently active phase.
-        request = rf.get("{0}?phase={1}".format(project_url, "A" * 100))
-        response = dummy_view(request, slug=project.slug, project=project)
-        view_data = response.context_data['view']
-        assert view_data.project == project
-        assert view_data.phase == phase2
-
-        # Without any further specification via '?phase=' return the
-        # active phase.
-        request = rf.get(project_url)
-        response = dummy_view(request, slug=project.slug, project=project)
-        view_data = response.context_data['view']
-        assert view_data.project == project
-        assert view_data.phase == phase2
diff --git a/tests/projects/test_templatetags.py b/tests/projects/test_templatetags.py
deleted file mode 100644
index fdb447720..000000000
--- a/tests/projects/test_templatetags.py
+++ /dev/null
@@ -1,20 +0,0 @@
-import pytest
-from dateutil.parser import parse
-from freezegun import freeze_time
-
-from adhocracy4.test import helpers
-
-
-@pytest.mark.django_db
-def test_time_delta(rf, user):
-    with freeze_time('2017-04-01 18:00:00 UTC'):
-        request = rf.get('/')
-        request.user = user
-        end_date = parse('2017-04-07 18:01:00 UTC')
-        template = ('{% load time_delta_tags %}'
-                    '{% get_time_left end_date as time_left %}'
-                    '{{ time_left|safe }}')
-        context = {'request': request, 'end_date': end_date}
-        helpers.render_template(template, context)
-
-        assert '6 days and 1 minute ' == context['time_left']
diff --git a/tests/projects/test_views.py b/tests/projects/test_views.py
deleted file mode 100644
index 6de8ad0a3..000000000
--- a/tests/projects/test_views.py
+++ /dev/null
@@ -1,77 +0,0 @@
-import pytest
-from django.urls import reverse
-
-from adhocracy4.projects import models
-from adhocracy4.test.helpers import redirect_target
-
-
-@pytest.mark.django_db
-def test_anonymous_cannot_delete(client, project_factory):
-    project = project_factory()
-    count = models.Project.objects.all().count()
-    assert count == 1
-    url = reverse(
-        'project-delete',
-        kwargs={
-            'pk': project.pk
-        })
-    response = client.post(url)
-    assert response.status_code == 302
-    assert redirect_target(response) == 'account_login'
-    count = models.Project.objects.all().count()
-    assert count == 1
-
-
-@pytest.mark.django_db
-def test_user_cannot_delete(client, project_factory, user):
-    project = project_factory()
-    count = models.Project.objects.all().count()
-    assert count == 1
-    client.login(username=user.email, password='password')
-    url = reverse(
-        'project-delete',
-        kwargs={
-            'pk': project.pk
-        })
-    response = client.post(url)
-    assert response.status_code == 403
-    count = models.Project.objects.all().count()
-    assert count == 1
-
-
-@pytest.mark.django_db
-def test_moderator_cannot_delete(client, project_factory, user):
-    project = project_factory()
-    count = models.Project.objects.all().count()
-    assert count == 1
-    moderator = project.moderators.first()
-    client.login(username=moderator.email, password='password')
-    url = reverse(
-        'project-delete',
-        kwargs={
-            'pk': project.pk
-        })
-    response = client.post(url)
-    assert response.status_code == 403
-    count = models.Project.objects.all().count()
-    assert count == 1
-
-
-@pytest.mark.django_db
-def test_initator_can_delete(client, project_factory):
-    project = project_factory()
-    count = models.Project.objects.all().count()
-    assert count == 1
-    initiator = project.organisation.initiators.first()
-    client.login(username=initiator.email, password='password')
-    url = reverse(
-        'project-delete',
-        kwargs={
-            'pk': project.pk
-        })
-    response = client.get(url)
-    assert response.status_code == 405
-    response = client.post(url)
-    assert response.status_code == 302
-    count = models.Project.objects.all().count()
-    assert count == 0
diff --git a/tests/ratings/conftest.py b/tests/ratings/conftest.py
deleted file mode 100644
index aa5c15981..000000000
--- a/tests/ratings/conftest.py
+++ /dev/null
@@ -1,9 +0,0 @@
-from pytest_factoryboy import register
-
-from tests.actions import factories as comment_factories
-from tests.apps.fakeprojects import factories as fprojects_factories
-from tests.ratings import factories as ratings_factories
-
-register(fprojects_factories.FakeProjectContentFactory)
-register(ratings_factories.RatingFactory)
-register(comment_factories.CommentFactory)
diff --git a/tests/ratings/factories.py b/tests/ratings/factories.py
deleted file mode 100644
index 87ea0970e..000000000
--- a/tests/ratings/factories.py
+++ /dev/null
@@ -1,13 +0,0 @@
-import factory
-
-from tests.apps.fakeprojects import factories
-from tests.factories import UserFactory
-
-
-class RatingFactory(factory.django.DjangoModelFactory):
-    class Meta:
-        model = 'a4ratings.Rating'
-
-    value = factory.Faker('random_digit')
-    creator = factory.SubFactory(UserFactory)
-    content_object = factory.SubFactory(factories.FakeProjectContentFactory)
diff --git a/tests/users/test_api.py b/tests/users/test_api.py
deleted file mode 100644
index 92fab6ef4..000000000
--- a/tests/users/test_api.py
+++ /dev/null
@@ -1,61 +0,0 @@
-import pytest
-from django.urls import reverse
-from rest_framework import status
-
-from tests.factories import UserFactory
-
-
-@pytest.mark.django_db
-def test_anonymous_user_cant_access_api(apiclient):
-    url = reverse('users-list')
-    response = apiclient.get(url)
-    assert response.status_code == status.HTTP_403_FORBIDDEN
-
-
-@pytest.mark.django_db
-def test_cant_access_user_list_without_param(apiclient, user):
-    url = reverse('users-list')
-    apiclient.force_authenticate(user=user)
-    response = apiclient.get(url)
-    assert response.status_code == status.HTTP_400_BAD_REQUEST
-
-
-@pytest.mark.django_db
-def test_cant_access_user_list_without_search_param(apiclient, user):
-    url = reverse('users-list')
-    url += '?sea'
-    apiclient.force_authenticate(user=user)
-    response = apiclient.get(url)
-    assert response.status_code == status.HTTP_400_BAD_REQUEST
-
-
-@pytest.mark.django_db
-def test_cant_access_user_list_with_empty_search_param(apiclient, user):
-    url = reverse('users-list')
-    url += '?search='
-    apiclient.force_authenticate(user=user)
-    response = apiclient.get(url)
-    assert response.status_code == status.HTTP_400_BAD_REQUEST
-
-
-@pytest.mark.django_db
-def test_can_access_user_list(apiclient):
-    user1 = UserFactory(username='Cersei')
-    user2 = UserFactory(username='Arya')
-    url = reverse('users-list')
-    url += '?search=A'
-    apiclient.force_authenticate(user=user1)
-    response = apiclient.get(url)
-    assert response.status_code == status.HTTP_200_OK
-    user_data = response.data[0]
-    assert len(response.data) == 1
-    assert user_data['id'] == user2.pk
-
-    user3 = UserFactory(username='Aemon')
-    response = apiclient.get(url)
-    assert response.status_code == status.HTTP_200_OK
-    assert len(response.data) == 2
-    user_data0 = response.data[0]
-    user_data1 = response.data[1]
-    assert user_data0['id'] == user3.pk
-    assert user_data1['id'] == user2.pk
diff --git a/tests/users/test_views.py b/tests/users/test_views.py
index b3c7a922a..3219850f2 100644
--- a/tests/users/test_views.py
+++ b/tests/users/test_views.py
@@ -215,33 +215,3 @@ def test_reset_password_error(client):
     })
     assert response.status_code == 200
     assert len(mail.outbox) == 0
-
-
-@pytest.mark.django_db
-def test_profile(client, user):
-    url = reverse('profile', kwargs={'slug': user.username})
-    response = client.get(url)
-    assert response.status_code == 200
-    assert response.context['user'] == user
-
-
-'''
-@pytest.mark.django_db
-def test_profile_edit(client, user):
-    client.login(email=user.email, password='password')
-    url = reverse('account-profile')
-
-    response = client.post(url, {
-        'city': 'Kings Landing',
-        'username': user.username,
-    })
-
-    assert response.status_code == 302
-
-    profile_url = reverse('profile', kwargs={'slug': user.username})
-    profile_response = client.get(profile_url)
-
-    assert profile_response.status_code == 200
-    assert profile_response.context['user'] == user
-    assert profile_response.context['user'].city == 'Kings Landing'
-'''
diff --git a/webpack.common.js b/webpack.common.js
index 2e913cb1e..13c40b1a2 100644
--- a/webpack.common.js
+++ b/webpack.common.js
@@ -127,12 +127,6 @@ module.exports = {
       ],
       dependOn: 'adhocracy4'
     },
-    blueprintsuggest: {
-      import: [
-        './euth/blueprints/static/euth_blueprintsuggest/js/blueprintsuggest.js'
-      ],
-      dependOn: 'adhocracy4'
-    },
     popover_init: {
       import: [
         './euth_wagtail/assets/js/popover_init.js'