Use local time zone's date

_includes/event-card.html

@@ -20,9 +20,9 @@
       class="event-card__info-column l-stack -vertical"
       style="--stack-spacing: 0.25rem"
       >
-      <time
-        datetime="{{ event.date }}"
-      ><b>{{ event.date | all_time_zones: event.time_zones }}</b> {{ event.date | date: "%A, %d %b %Y"}}</time>
+      <time datetime="{{ event.date }}">
+        <b>{{ event.date | all_time_zones: event.time_zones }}</b>
+      </time>
       {% if include.limit %}
         <h3>
           <a href="{{ event.url }}">{{ event.title }}</a>

_layouts/event.html

@@ -7,8 +7,7 @@
   <h1 class="post-title">{{ page.title | escape }}</h1>
   <div class="post-content">
     <div class="event-time">
-      📆 <a target="_blank" href="{{ page.date | time_converter_url}}">{{ page.date | all_time_zones: page.time_zones }}</a>  
-      {{ page.date | date: '%A, %d %B %Y ' }}
+      📆 <a target="_blank" href="{{ page.date | time_converter_url}}">{{ page.date | all_time_zones: page.time_zones }}</a>
     </div>
 
     {{ content }}

_plugins/time_zones.rb

@@ -17,12 +17,18 @@ def first_time_zone(date, timezones)
 
     def all_time_zones(date, timezones)
       date = date.to_time
-      timezones ||= %w[Europe/Berlin]  
+      timezones ||= %w[Europe/Berlin]
+
       timezones.map { |tz|   
         date.getlocal(
           TZInfo::Timezone.get(tz)
-        ).strftime("%R %Z") 
-      }.join(", ") 
+        ).strftime("%R %Z")
+      }.join(", ") + dmy(date, timezones)
+    end
+
+    private 
+    def dmy(date, timezones)
+      date.getlocal(TZInfo::Timezone.get(timezones.first)).strftime(" %A, %d %B %Y")
     end
   end
 end