diff --git a/package.json b/package.json
index c281c86..e39e63b 100644
--- a/package.json
+++ b/package.json
@@ -8,6 +8,7 @@
     "@testing-library/user-event": "^12.8.3",
     "react": "^17.0.2",
     "react-dom": "^17.0.2",
+    "react-router-dom": "^5.3.0",
     "react-scripts": "4.0.3",
     "web-vitals": "^1.1.1"
   },
diff --git a/src/models/Citoyen.ts b/src/models/Citoyen.ts
new file mode 100644
index 0000000..8655da6
--- /dev/null
+++ b/src/models/Citoyen.ts
@@ -0,0 +1,10 @@
+import { Zone } from "./Zone";
+
+export class Citoyen {
+    constructor(
+        public prenom:string,
+        public nom:string,
+        public zone:Zone,
+        public is_adult:boolean
+    ) {}
+}
diff --git a/src/models/Evenement.ts b/src/models/Evenement.ts
new file mode 100644
index 0000000..8c1f38b
--- /dev/null
+++ b/src/models/Evenement.ts
@@ -0,0 +1,10 @@
+import { TypeIncident } from "./TypeIncident";
+
+export class Evenement {
+    constructor(
+        public date:string,
+        public heure:string,
+        public typeIncident:TypeIncident,
+        public confirmed:number
+    ) {}
+}
diff --git a/src/models/TypeIncident.ts b/src/models/TypeIncident.ts
new file mode 100644
index 0000000..c8440c1
--- /dev/null
+++ b/src/models/TypeIncident.ts
@@ -0,0 +1,3 @@
+export class TypeIncident {
+    constructor(public libelle:string) { }
+}
\ No newline at end of file
diff --git a/src/models/Zone.ts b/src/models/Zone.ts
new file mode 100644
index 0000000..1a881d9
--- /dev/null
+++ b/src/models/Zone.ts
@@ -0,0 +1,5 @@
+export class Zone {
+    constructor(
+        public libelle:string) {
+    }
+}
\ No newline at end of file
diff --git a/src/pages/HomePage.tsx b/src/pages/HomePage.tsx
new file mode 100644
index 0000000..e6c5df7
--- /dev/null
+++ b/src/pages/HomePage.tsx
@@ -0,0 +1,12 @@
+
+import React, { Component } from 'react'
+
+export default class HomePage extends Component {
+    render() {
+        return (
+            <div>
+                <strong>Welcome to my web site</strong>
+            </div>
+        )
+    }
+}