diff --git a/data/announcements/cfp-is-open.yaml b/data/announcements/cfp-is-open.yaml
new file mode 100644
index 0000000..0f238ab
--- /dev/null
+++ b/data/announcements/cfp-is-open.yaml
@@ -0,0 +1,26 @@
+id: cfp-is-open
+date_start: 2023-05-01
+date_end: 2023-08-01
+status:
+  - language: en
+    message: "Our CFP is active!"
+    links:
+      - id: 0
+        name: Event details
+      - id: 1
+        name: CFP portal
+        link_external: https://cfp.nluug.nl/
+      - id: 2
+        name: CFP tips
+  - language: nl
+    message: "Onze CFP is geopend!"
+    links:
+      - id: 0
+        name: Evenement
+        link: "evenementen/nluug/najaarsconferentie-2023/index.md"
+      - id: 1
+        name: Portaal
+        link_external: https://cfp.nluug.nl/
+      - id: 2
+        name: Tips
+        link: "evenementen/nluug/cfp/index.md"
diff --git a/themes/nluug/layouts/_default/baseof.html b/themes/nluug/layouts/_default/baseof.html
index 3504927..53b24ff 100644
--- a/themes/nluug/layouts/_default/baseof.html
+++ b/themes/nluug/layouts/_default/baseof.html
@@ -5,6 +5,7 @@
     <!-- Accessibility: skip-link voor mobiele apparaten -->
     <a class="skip-link" href="#main">Ga naar hoofd</a>
       <main id="main">
+        {{ partial "announcements.html" . }}
         {{ partialCached "header.html" . }}
         {{ partial "breadcrumb.html" . }}
         <div class="content">
diff --git a/themes/nluug/layouts/partials/announcements.html b/themes/nluug/layouts/partials/announcements.html
new file mode 100644
index 0000000..15fda71
--- /dev/null
+++ b/themes/nluug/layouts/partials/announcements.html
@@ -0,0 +1,23 @@
+{{ $context := . }}
+{{ range $.Site.Data.announcements }}
+    {{ $date_end := .date_end | time }}
+    {{ $date_start := .date_start | time }}
+    {{ if and
+      (ge now $date_start)
+      (le now $date_end)
+    }}
+    <div class="max-width ta-r">
+        {{ range $index,$key := .status }}
+          {{ if eq $.Site.Language.Lang .language }}
+            <span class="darkgreen bold">{{ .message }}</span>
+            {{ range .links }}
+              <small>
+              {{ if .link }}[<a href="{{ relref $context .link }}">{{ .name }}</a>]{{ end }}
+              {{ if .link_external }}[<a href="{{ .link_external }}" rel="nofollow noopener">{{ .name }}</a>]{{ end }}
+              </small>
+            {{ end }}
+          {{ end }}
+        {{ end }}
+    </div>
+    {{ end }}
+{{ end }}