diff --git a/base.html b/base.html
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+<!DOCTYPE html>
+<html lang="en">
+ <head>
+ <link rel="stylesheet" href="{{ url_for('static', filename='style.css') }}">
+ <meta charset="UTF-8">
+ <title>My App</title>
+ </head>
+ <body>
+ <nav>
+ <ul>
+ <li><a href="/">Main page</a></li>
+ <li><a href="/about">About</a></li>
+ <li><a href="/chloe">Chloé</a></li>
+ </ul>
+ </nav>
+ <div>
+ <h1>Mobility</h1>
+ </div>
+ <h2>City list</h2>
+ <table class="center">
+ <tr>
+ <th>Postal code</th>
+ <th>Name</th>
+ <th>Population</th>
+ </tr>
+ {% for city in cities %}
+ <tr>
+ <td>{{ city[0] }}</td>
+ <td>{{ city[1] }}</td>
+ <td>{{ city[2] }}</td>
+ </tr>
+ {% endfor %}
+ </table>
+ </body>
+</html>
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