Add country, city and venue.

templates/country_list.html

@@ -0,0 +1,39 @@
+{% extends "base.html" %}
+
+{% block title %}Countries{% endblock %}
+
+  {% block content %}
+  <div class="container">
+    <div class="row">
+    <h1>Conference archive</h1>
+    <p><a href="{{ url_for("index") }}">home</a></p>
+
+    <h2>Countries</h2>
+
+    {% for item in items %}
+    <div>
+      <h4>{{ item.name }}</h4>
+      <p><a href="https://www.wikidata.org/wiki/{{ item.wikidata_qid }}">Wikidata: {{ item.wikidata_qid }}</a></p>
+      <div>
+        <ul>
+        {% for city in item.cities %}
+        <li>
+          {{ city.name }}
+          (<a href="https://www.wikidata.org/wiki/{{ item.wikidata_qid }}">{{ item.wikidata_qid }}</a>)
+          &mdash;
+          {% if city.venues %}
+            {% for venue in city.venues %}
+            {{ venue.name }}
+            {% endfor %}
+          {% endif %}
+          <a href="{{ url_for("add_venue", city_id=city.id) }}">add venue in city</a>
+        </li>
+        {% endfor %}
+        </ul>
+      </div>
+    </div>
+    {% endfor %}
+
+  </div>
+  </div>
+{% endblock %}