diff --git a/data/evenementen/kalender/2024-03-04-foss-backstage-berlin.yaml b/data/evenementen/kalender/2024-03-04-foss-backstage-berlin.yaml
new file mode 100644
index 0000000..d4cb77b
--- /dev/null
+++ b/data/evenementen/kalender/2024-03-04-foss-backstage-berlin.yaml
@@ -0,0 +1,19 @@
+id: 2024-03-04-foss-backstage-berlin
+date_start: 2024-03-04
+date_end: 2024-03-05
+event_address:
+  street_address: Paul-Lincke-Ufer 21
+  postal_code: 10999
+  city: Berlijn
+  country: DE
+event_start: 2024-03-04T10:00:00+0200
+event_end: 2024-03-05T17:30:00+0200
+event_timezone: Europe/Amsterdam
+event_attendance_mode: offline
+event_location: "bUm – Raum für solidarisches Miteinander"
+name: FOSS Backstage
+event_organizer: Plain Schwarz UG (haftungsbeschränkt)
+event_organizer_url: https://plainschwarz.com/
+event_url: https://24.foss-backstage.de/schedule/
+event_free_access: false
+event_is_online: true
diff --git a/data/evenementen/kalender/2024-06-01-t-dose.yaml b/data/evenementen/kalender/2024-06-01-t-dose.yaml
new file mode 100644
index 0000000..36c9603
--- /dev/null
+++ b/data/evenementen/kalender/2024-06-01-t-dose.yaml
@@ -0,0 +1,19 @@
+id: 2024-06-01-t-dose
+date_start: 2024-06-01
+date_end: 2024-06-02
+event_address:
+  street_address: Molenstraat 23
+  postal_code: 5664 HV
+  city: Geldrop
+  country: NL
+event_start: 2024-06-01T10:00:00+0200
+event_end: 2024-06-02T17:00:00+0200
+event_timezone: Europe/Amsterdam
+event_attendance_mode: offline
+event_location: "Weeffabriek"
+name: T-DOSE
+event_organizer: T-DOSE Foundation (Technical Dutch Open Source Event)
+event_organizer_url: https://t-dose.org/2024/
+event_url: https://t-dose.org/2024/schedule/
+event_free_access: false
+event_is_online: false
diff --git a/data/evenementen/kalender/2024-09-19-eurobsdcon-2024.yaml b/data/evenementen/kalender/2024-09-19-eurobsdcon-2024.yaml
new file mode 100644
index 0000000..cbbeb22
--- /dev/null
+++ b/data/evenementen/kalender/2024-09-19-eurobsdcon-2024.yaml
@@ -0,0 +1,19 @@
+id: 2024-09-19-eurobsdcon-2024
+date_start: 2024-09-19
+date_end: 2024-09-22
+event_address:
+  street_address: 
+  postal_code: 
+  city: Dublin
+  country: IE
+event_start: 2024-09-19T00:00:00+0200
+event_end: 2024-09-22T23:59:00+0200
+event_timezone: Europe/Amsterdam
+event_attendance_mode: offline
+event_location: 
+name: EuroBSDCon 2024
+event_organizer: EuroBSD Foundation
+event_organizer_url: https://eurobsdconfoundation.org/
+event_url: https://2024.eurobsdcon.org/program.html
+event_free_access: false
+event_is_online: false