diff --git a/.github/workflows/rencontresR2021.yml b/.github/workflows/rencontresR2021.yml
new file mode 100644
index 0000000..b0edea2
--- /dev/null
+++ b/.github/workflows/rencontresR2021.yml
@@ -0,0 +1,51 @@
+name: Slides des rencontres R 2021
+
+on:
+  push:
+    tags:
+      - 'v*.*.rencontresR2021'
+    branches:
+      - rencontresR2021
+
+
+jobs:
+  xaringan-presentations:
+    if: "!contains(github.event.commits[0].message, '[skip ci]')"
+    runs-on: ubuntu-latest
+    container: inseefrlab/utilitr:latest
+    steps:
+      - name: Checkout Repository
+        env:
+          GITHUB_PAT: ${{ secrets.PAT }}
+        uses: actions/checkout@master
+      - name: Install Dependencies
+        run: |
+          Rscript -e "install.packages(c('remotes'))"
+          Rscript -e "remotes::install_deps(dependencies = TRUE)"
+      - name: Render
+        run: |
+          mkdir -p public
+          Rscript -e 'rmarkdown::render("cutii2021.Rmd")'
+          Rscript -e "file.copy(here::here('resources'), here::here('public'), recursive = TRUE)"
+          Rscript -e "file.copy(here::here('css'), here::here('public'), recursive = TRUE)"
+          mv cutii2021.html public/index.html
+      - uses: actions/upload-artifact@v2
+        with:
+          name: Slides
+          path: public/
+          retention-days: 3
+      - name: Install npm
+        if: ${{ github.repository == 'inseefrlab/utilitr-presentation' }}
+        uses: actions/setup-node@v1
+      - name: Deploy to Netlify
+        if: ${{ github.repository == 'inseefrlab/utilitr-presentation' }}
+        # NETLIFY_AUTH_TOKEN and NETLIFY_SITE_ID added in the repo's secrets
+        env:
+          NETLIFY_AUTH_TOKEN: ${{ secrets.NETLIFY_AUTH_TOKEN }}
+          NETLIFY_SITE_ID: ${{ secrets.NETLIFY_SITE_ID }}
+        run: |
+          npm install --unsafe-perm=true netlify-cli -g
+          netlify init
+          netlify deploy --alias=cutii2021 --dir="public" --message "Deploy cutii 2021"
+
+
diff --git a/.github/workflows/cutii.yml b/.github/workflows/worfklows_ponctuels/cutii.yml
similarity index 100%
rename from .github/workflows/cutii.yml
rename to .github/workflows/worfklows_ponctuels/cutii.yml
diff --git a/index.Rmd b/index.Rmd
index 6897681..b9b463c 100644
--- a/index.Rmd
+++ b/index.Rmd
@@ -32,8 +32,10 @@ output:
 - [Présentation de la documentation `utilitR`](./documentation.html)
 - [Présentation de l'approche collaborative](./colaboratif.html)
 
-<br> Présentations passées
+<br> Présentations passées:
 
+* [Rencontres R 2021 [2021-07-13]](./archives/rencontresR2021.html)
+* [Cutii [2021-06-30]](./archives/cutii2021.html)
 * [GitiSSP [2021-06-11]](./archives/gitissp.html)