diff --git a/src/agenda_culturel/static/style.scss b/src/agenda_culturel/static/style.scss
index e30d38c..2bd31a7 100644
--- a/src/agenda_culturel/static/style.scss
+++ b/src/agenda_culturel/static/style.scss
@@ -1910,3 +1910,29 @@ dialog {
 #cal-heatmap-startday g {
     cursor: pointer;
 }
+
+#quand-popup {
+    form {
+        aspect-ratio: 3/2;
+        display: grid;
+        row-gap: auto;
+        align-items: center;
+
+    }
+    footer {
+        text-align: left;
+        ul, p {
+            font-size: 90%;
+        }
+
+        ul {
+            margin: 0;
+            li {
+                display: inline-block;
+            }
+            li:not(:last-child)::after {
+                content: ', ';
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/agenda_culturel/templates/agenda_culturel/event_next_error_message.html b/src/agenda_culturel/templates/agenda_culturel/event_next_error_message.html
index 7555a7c..e6574e6 100644
--- a/src/agenda_culturel/templates/agenda_culturel/event_next_error_message.html
+++ b/src/agenda_culturel/templates/agenda_culturel/event_next_error_message.html
@@ -6,10 +6,6 @@
 {% block title %}{% block og_title %}Erreur pendant la recherche d'événement suivant{% endblock %}{% endblock %}
 
 
-{% block entete_header %}
-    <script src="{% static 'js/modal.js' %}"></script>
-{% endblock %}
-
 {% block fluid %}{% endblock %}
 
 
diff --git a/src/agenda_culturel/templates/agenda_culturel/page-month.html b/src/agenda_culturel/templates/agenda_culturel/page-month.html
index 0baef4c..7d5e226 100644
--- a/src/agenda_culturel/templates/agenda_culturel/page-month.html
+++ b/src/agenda_culturel/templates/agenda_culturel/page-month.html
@@ -9,7 +9,6 @@
 
 {% block entete_header %}
     {% css_categories %}
-    <script src="{% static 'js/modal.js' %}"></script>
     <script src="{% static 'js/calendar-buttons.js' %}"></script>
 {% endblock %}
 
@@ -24,6 +23,7 @@
 {% endcache %}
 {% endblock %}
 
+{% block when_parameters %}{{ filter.get_url }}{% endblock %}
 
  {% block content %}
  
diff --git a/src/agenda_culturel/templates/agenda_culturel/page-upcoming.html b/src/agenda_culturel/templates/agenda_culturel/page-upcoming.html
index a3d4187..d4aea64 100644
--- a/src/agenda_culturel/templates/agenda_culturel/page-upcoming.html
+++ b/src/agenda_culturel/templates/agenda_culturel/page-upcoming.html
@@ -18,6 +18,7 @@
 {% endcache %}
 {% endblock %}
 
+{% block when_parameters %}{{ filter.get_url }}{% endblock %}
 
 {% block body-class %}a-venir{% endblock %}
 
diff --git a/src/agenda_culturel/templates/agenda_culturel/page-week.html b/src/agenda_culturel/templates/agenda_culturel/page-week.html
index 3067925..9358294 100644
--- a/src/agenda_culturel/templates/agenda_culturel/page-week.html
+++ b/src/agenda_culturel/templates/agenda_culturel/page-week.html
@@ -10,7 +10,6 @@
 
 {% block entete_header %}
     {% css_categories %}
-    <script src="{% static 'js/modal.js' %}"></script>
     <script src="{% static 'js/calendar-buttons.js' %}"></script>
 {% endblock %}
 
@@ -23,6 +22,9 @@
 {% endcache %}
 {% endblock %}
 
+{% block when_parameters %}{{ filter.get_url }}{% endblock %}
+
+
  {% block content %}
 
 
diff --git a/src/agenda_culturel/templates/agenda_culturel/page.html b/src/agenda_culturel/templates/agenda_culturel/page.html
index 81d2750..113897a 100644
--- a/src/agenda_culturel/templates/agenda_culturel/page.html
+++ b/src/agenda_culturel/templates/agenda_culturel/page.html
@@ -6,6 +6,7 @@
     {% load utils_extra %}
     {% load duplicated_extra %}
     {% load rimports_extra %}
+    {% load static %}
 <head>
     <meta charset="utf-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0"> 
@@ -13,6 +14,7 @@
     <meta name="google-site-verification" content="pvRD0rc_xIE-1IYmbao0kj5ngGo1IWxJqKwoxrQwxuA" />
     <meta name="msvalidate.01" content="60E9E7DB667A3C4D6697261420DF3D1B" />
     <meta name="keywords" content="Clermont-Ferrand, Puy-de-Dôme, agenda culturel, agenda participatif, sortir à clermont, sorties, concerts, théâtre, danse, animations, ateliers, lectures">
+    <script src="{% static 'js/modal.js' %}"></script>
     
     {% load static %}
     <meta property="og:title" content="Pommes de lune — {% block og_title %}{% endblock %}" />
@@ -42,8 +44,9 @@
         <ul>
             {% block sidemenu-bouton %}{% endblock %}
             {% if user.is_authenticated %}{% block configurer-bouton %}<li class="configurer-bouton"><a href="{% url 'administration' %}" aria-label="Administrer">{% picto_from_name "settings" %}</a></li>{% endblock %}{% endif %}
-            {% block ajouter-bouton %}<li class="ajouter-bouton"><a href="{% url 'add_event' %}" aria-label="Ajouter un événement">{% picto_from_name "plus" %}</a></li>{% endblock %}
+            {% block quand-bouton %}<li class="quand-bouton" href="#quand-popup" data-target="quand-popup" onClick="toggleModal(event)"><a aria-label="Quand">{% picto_from_name "calendar" %}</a></li>{% endblock %}
             {% block rechercher-bouton %}<li class="rechercher-bouton"><a href="{% url 'event_search' %}" aria-label="Rechercher">{% picto_from_name "search" %}</a></li>{% endblock %}
+            {% block ajouter-bouton %}<li class="ajouter-bouton"><a href="{% url 'add_event' %}" aria-label="Ajouter un événement">{% picto_from_name "plus" %}</a></li>{% endblock %}
         </ul>
     </div>
     <div id="main-nav">
@@ -51,13 +54,9 @@
             <input class="menu-btn" type="checkbox" id="menu-btn" />
             <label class="menu-icon" for="menu-btn">{% picto_from_name "menu" %}</label>
             <ul class="menu">
-                {% block ajouter-menu %}<li id="menu-ajouter" class="ajouter-bouton"><a href="{% url 'add_event' %}">Ajouter un événement {% picto_from_name "plus-circle" %}</a></li>{% endblock %}
+                <li><a id="quand" href="#quand-popup" data-target="quand-popup" onClick="toggleModal(event)">Quand ? {% picto_from_name "calendar" %}</a></li>                
                 {% block rechercher-menu %}<li id="menu-rechercher" class="rechercher-bouton"><a href="{% url 'event_search' %}">Rechercher {% picto_from_name "search" %}</a></li>{% endblock %}
-                {% block navigation-menu %}
-                <li><a href="{% url 'a_venir' %}">Maintenant</a></li>
-                <li><a href="{% url 'cette_semaine' %}">Cette semaine</a></li>
-                <li><a href="{% url 'ce_mois_ci' %}">Ce mois-ci</a></li>
-                {% endblock%}
+                {% block ajouter-menu %}<li id="menu-ajouter" class="ajouter-bouton"><a href="{% url 'add_event' %}">Ajouter un événement {% picto_from_name "plus-circle" %}</a></li>{% endblock %}
             </ul>
         </div>
         <nav class="container-fluid">
@@ -136,4 +135,33 @@
             Fabriqué en Auvergne, 100% sans IA
         </div>
     </footer>
+    <dialog id="quand-popup">
+        <article>
+            <header>
+                <a href="#quand-popup" 
+                aria-label="Fermer" 
+                class="close" 
+                data-target="quand-popup"
+                onClick="toggleModal(event)"></a>
+
+                <h2>Aller à la date</h2>
+            </header>
+            <form method="post" action="{% url 'day_view_when' %}?{% block when_parameters %}{% endblock %}">
+                {% csrf_token %}
+                <input type="date" name="when" required="" id="when_picker" value="{% now "Y-m-d" %}">
+                <input type="submit" value="Voir les événements">
+            </form>
+            <footer>
+                <p>Accès rapides&nbsp;:</p>
+                <ul>
+                    {% block navigation-menu %}
+                    <li><a href="{% url 'a_venir' %}">maintenant</a></li>
+                    <li><a href="{% url 'cette_semaine' %}">cette semaine</a></li>
+                    <li><a href="{% url 'ce_mois_ci' %}">ce mois-ci</a></li>
+                    {% endblock%}                
+                </ul>
+            </footer>
+        </article>
+    </dialog>
+
 </body>
\ No newline at end of file
diff --git a/src/agenda_culturel/templates/agenda_culturel/thank_you.html b/src/agenda_culturel/templates/agenda_culturel/thank_you.html
index aa83677..615e300 100644
--- a/src/agenda_culturel/templates/agenda_culturel/thank_you.html
+++ b/src/agenda_culturel/templates/agenda_culturel/thank_you.html
@@ -7,10 +7,6 @@
 {% block og_image %}{% static 'images/merci.svg' %}{% endblock %}
 
 
-{% block entete_header %}
-    <script src="{% static 'js/modal.js' %}"></script>
-{% endblock %}
-
 {% block fluid %}{% endblock %}
 
 
diff --git a/src/agenda_culturel/templatetags/utils_extra.py b/src/agenda_culturel/templatetags/utils_extra.py
index eb4f84e..d478e7b 100644
--- a/src/agenda_culturel/templatetags/utils_extra.py
+++ b/src/agenda_culturel/templatetags/utils_extra.py
@@ -172,11 +172,11 @@ def no_emoji(text):
 def navigation_links(filter, category):
     extra = '?' + filter.get_url()
     if category is None:
-        result = '<li><a href="' + reverse_lazy('a_venir') + extra + '">Maintenant</a></li>'
-        result += '<li><a href="' + reverse_lazy('cette_semaine') + extra + '">Cette semaine</a></li>'
-        result += '<li><a href="' + reverse_lazy('ce_mois_ci') + extra + '">Ce mois-ci</a></li>'
+        result = '<li><a href="' + reverse_lazy('a_venir') + extra + '">maintenant</a></li>'
+        result += '<li><a href="' + reverse_lazy('cette_semaine') + extra + '">cette semaine</a></li>'
+        result += '<li><a href="' + reverse_lazy('ce_mois_ci') + extra + '">ce mois-ci</a></li>'
     else:
-        result = '<li><a href="' + reverse_lazy('a_venir_category', kwargs={'cat': category.slug }) + extra + '">Maintenant</a></li>'
-        result += '<li><a href="' + reverse_lazy('cette_semaine_category', kwargs={'cat': category.slug }) + extra + '">Cette semaine</a></li>'
-        result += '<li><a href="' + reverse_lazy('ce_mois_ci_category', kwargs={'cat': category.slug }) + extra + '">Ce mois-ci</a></li>'
+        result = '<li><a href="' + reverse_lazy('a_venir_category', kwargs={'cat': category.slug }) + extra + '">maintenant</a></li>'
+        result += '<li><a href="' + reverse_lazy('cette_semaine_category', kwargs={'cat': category.slug }) + extra + '">cette semaine</a></li>'
+        result += '<li><a href="' + reverse_lazy('ce_mois_ci_category', kwargs={'cat': category.slug }) + extra + '">ce mois-ci</a></li>'
     return mark_safe(result)
\ No newline at end of file
diff --git a/src/agenda_culturel/urls.py b/src/agenda_culturel/urls.py
index 8579577..f9deb2d 100644
--- a/src/agenda_culturel/urls.py
+++ b/src/agenda_culturel/urls.py
@@ -46,6 +46,7 @@ urlpatterns = [
     path("cat:<cat>/cette-semaine/", week_view, name="cette_semaine_category"),
     path("cat:<cat>/mois/<int:year>/<int:month>/", month_view, name="month_view_category"),
     path("cat:<cat>/jour/<int:year>/<int:month>/<int:day>/", day_view, name="day_view_category"),
+    path("cat:<cat>/jour/", day_view, name="day_view_category_when"),
     path("cat:<cat>/a-venir/", upcoming_events, name="a_venir_category"),
     path("cat:<cat>/aujourdhui/", day_view, name="aujourdhui_category"),
     path("cat:<cat>/a-venir/<int:year>/<int:month>/<int:day>/", upcoming_events, name="a_venir_jour_category"),
@@ -56,6 +57,7 @@ urlpatterns = [
     path("semaine/<int:year>/<int:week>/", week_view, name="week_view"),
     path("mois/<int:year>/<int:month>/", month_view, name="month_view"),
     path("jour/<int:year>/<int:month>/<int:day>/", day_view, name="day_view"),
+    path("jour/", day_view, name="day_view_when"),
     path("aujourdhui/", day_view, name="aujourdhui"),
     path("a-venir/", upcoming_events, name="a_venir"),
     path("a-venir/<int:year>/<int:month>/<int:day>/", upcoming_events, name="a_venir_jour"),
diff --git a/src/agenda_culturel/views.py b/src/agenda_culturel/views.py
index 79915e1..83b7608 100644
--- a/src/agenda_culturel/views.py
+++ b/src/agenda_culturel/views.py
@@ -267,6 +267,24 @@ def week_view(request, year=None, week=None, home=False, cat=None):
 
 
 def day_view(request, year=None, month=None, day=None, cat=None):
+    if year is None or month is None or day is None:
+        if "when" in request.POST:
+            when = datetime.strptime(request.POST["when"], "%Y-%m-%d")
+            year = when.year
+            month = when.month
+            day = when.day
+
+            request = EventFilter.set_default_values(request)
+            qs = get_event_qs(request).select_related("exact_location")
+            if cat is not None:
+                category = Category.objects.filter(slug=cat).first()
+                qs = qs.filter(category=category)
+            else:
+                category = None
+            filter = EventFilter(request.GET, qs, request=request)
+
+            return HttpResponseRedirect(reverse_lazy("day_view", args=[year, month, day]) + "?" + filter.get_url())
+
     return upcoming_events(request, year, month, day, 0, cat)
 
 
