Hämmelsmarsch a Celsusfeier Calendar Add to Calendar Add to Timely Calendar Add to Google Add to Outlook Add to Apple Calendar Add to other calendar Export to XML When: 12. Abrëll 2026 @ 10:00 2026-04-12T10:00:00+02:00 2026-04-12T10:15:00+02:00 Where: Angelduerf