diff --git a/_data/menu.yml b/_data/menu.yml
index 3d35483..91c05de 100644
--- a/_data/menu.yml
+++ b/_data/menu.yml
@@ -1,19 +1,49 @@
 
 - about: 
   en: 
-    name: call for participants
+    name: about
     url: /about
   fr: 
     name: à propos
     url: /a-propos
 
-- participate: 
+- conference: 
   en: 
-    name: submit a proposal
-    url: "/how-to-participate"
+    name: ReclimFutures conference 2020
   fr: 
-    name: soumettre une proposition
-    url: /participer
+    name: ReclimFutures conference 2020
+  items:
+    - program: 
+      en: 
+        name: program
+        url: "/rf2020/program"
+      fr: 
+        name: programme
+        url: /rf2020/programme
+    - participants: 
+      en: 
+        name: participants
+        url: "/rf2020/participants"
+      fr: 
+        name: participants
+        url: /rf2020/participants
+- donate:
+  colour: red
+  en: 
+    name: donate
+    url: "/donate"
+  fr: 
+    name: faire un don
+    url: /donate
+
+
+# - participate: 
+#   en: 
+#     name: submit a proposal
+#     url: "/how-to-participate"
+#   fr: 
+#     name: soumettre une proposition
+#     url: /participer
 
 # - attend:
 #   en:
diff --git a/_includes/common/head.html b/_includes/common/head.html
index ff0cd0a..e1218a3 100644
--- a/_includes/common/head.html
+++ b/_includes/common/head.html
@@ -19,6 +19,7 @@
     <link rel="icon" type="image/png" sizes="16x16" href="{{ site.baseurl }}/assets/favicons/favicon-16x16.png">
     <link rel="apple-touch-icon" sizes="180x180" href="{{ site.baseurl }}/assets/favicons/apple-touch-icon.png">
     <link rel="manifest" href="{{ site.baseurl }}/assets/favicons/site.webmanifest">
+    <link rel="icon" href="{{ site.baseurl }}/assets/favicons/svg-favi.svg">
 
     <link rel="mask-icon" href="{{ site.baseurl }}/assets/favicons/safari-pinned-tab.svg" color="#5bbad5">
     <meta name="msapplication-TileColor" content="#0ddfe7">
diff --git a/_includes/common/lang-selector.html b/_includes/common/lang-selector.html
index 96a3561..cd2cae8 100644
--- a/_includes/common/lang-selector.html
+++ b/_includes/common/lang-selector.html
@@ -1,38 +1,39 @@
 {% assign posts=site.posts | where:"ref", page.ref | sort: 'lang' %}
 {% assign newpages=site.pages | where:"ref", page.ref | sort: 'lang' %}
 
+<div class="nav-group">
+    {% if posts.size > 1 %}
+        {% for post in posts %}
+            {% if post.lang != page.lang %}
+                <a href="{{ site.base-url }}{{ post.url }}" class="lang lang--{{ page.lang }}">
+                    {% if page.lang == 'en' %}
+                        {{ include.fr-text }}
+                    {% else %}
+                        {{ include.en-text }}
+                    {% endif %}
+                </a>
+            {% endif %}
+        {% endfor %}
 
-{% if posts.size > 1 %}
-    {% for post in posts %}
-        {% if post.lang != page.lang %}
-            <a href="{{ site.base-url }}{{ post.url }}" class="lang lang--{{ page.lang }}">
-                {% if page.lang == 'en' %}
-                    {{ include.fr-text }}
-                {% else %}
-                    {{ include.en-text }}
-                {% endif %}
-            </a>
-        {% endif %}
-    {% endfor %}
-
-{% elsif newpages.size > 1 %}
-    {% for pege in newpages %}
-        {% if pege.lang != page.lang and page.ref != '' %}
-                {% if page.lang == 'en' %}
-                    <a href="{{ pege.url }}" class="lang lang--{{ page.lang }}">{{ include.fr-text }}</a>
-                {% else %}
-                    <a href="{{ pege.url }}" class="lang lang--{{ page.lang }}">{{ include.en-text }} </a>
-                {% endif %}
-        {% endif %}
-    {% endfor %}
+    {% elsif newpages.size > 1 %}
+        {% for pege in newpages %}
+            {% if pege.lang != page.lang and page.ref != '' %}
+                    {% if page.lang == 'en' %}
+                        <a href="{{ pege.url }}" class="lang lang--{{ page.lang }}">{{ include.fr-text }}</a>
+                    {% else %}
+                        <a href="{{ pege.url }}" class="lang lang--{{ page.lang }}">{{ include.en-text }} </a>
+                    {% endif %}
+            {% endif %}
+        {% endfor %}
 
 
-{% elsif page.lang == 'en' %}
-    <a href="{{ site.baseurl }}/fr" class="lang lang--{{ page.lang }}">{{ include.fr-text }}</a>
-    <span class="poop">{{ site.data.menu[page.ref]}}</span>
-{% else %}
-    <a href="{{ site.baseurl }}/" class="lang lang--{{ page.lang }}">{{ include.en-text }} </a>
-    <span class="poop">{{ site.data.menu[page.ref]}}</span>
-{% endif %}
+    {% elsif page.lang == 'en' %}
+        <a href="{{ site.baseurl }}/fr" class="lang lang--{{ page.lang }}">{{ include.fr-text }}</a>
+        <span class="poop">{{ site.data.menu[page.ref]}}</span>
+    {% else %}
+        <a href="{{ site.baseurl }}/" class="lang lang--{{ page.lang }}">{{ include.en-text }} </a>
+        <span class="poop">{{ site.data.menu[page.ref]}}</span>
+    {% endif %}
+</div>
 
 
diff --git a/_includes/common/navigation.html b/_includes/common/navigation.html
index 288825c..68b4f8e 100644
--- a/_includes/common/navigation.html
+++ b/_includes/common/navigation.html
@@ -2,13 +2,30 @@
 <nav>
   <div class="menu">
     {% for item in site.data.menu %}
-      {% if page.lang == 'en' %}
-        <a class="nav-link" href="{{ site.baseurl | append: item[page.lang].url }}">{{ item[page.lang].name }}</a>
+      {% if item.items %}
+        <div class="nav-group">
+            <a class="nav-link">{{ item[page.lang].name }}</a>
+          {% for sublink in item.items %}
+            {% if page.lang == 'en' %}
+              <a class="sub-nav-link" href="{{ site.baseurl | append: sublink[page.lang].url }}" style=" color: {{ sublink.colour }}">{{ sublink[page.lang].name }}</a>
+            {% else %}
+              <a class="sub-nav-link" href="{{ site.baseurl }}/{{ page.lang | append: sublink[page.lang].url }}">{{ sublink[page.lang].name }}</a>
+            {% endif %}
+          {% endfor %}
+        </div>
       {% else %}
-        <a class="nav-link" href="{{ site.baseurl }}/{{ page.lang | append: item[page.lang].url }}">{{ item[page.lang].name }}</a>
+        {% if page.lang == 'en' %}
+        <div class="nav-group">
+          <a class="nav-link" href="{{ site.baseurl | append: item[page.lang].url }}">{{ item[page.lang].name }}</a>
+        </div>
+        {% else %}
+        <div class="nav-group">
+          <a class="nav-link" href="{{ site.baseurl }}/{{ page.lang | append: item[page.lang].url }}">{{ item[page.lang].name }}</a>
+        </div>
+        {% endif %}
       {% endif %}
     {% endfor %}
-  </div>
   {% include common/lang-selector.html en-text="/english" fr-text="/français" %}
+  </div>
 
 </nav>
\ No newline at end of file