BEGIN:VCALENDAR VERSION:2.0 PRODID:-//Sabre//Sabre VObject 4.5.6//EN CALSCALE:GREGORIAN BEGIN:VEVENT UID:20250604-1500-deckel-drauf@/ DTSTAMP:20250502T153300Z SUMMARY:Geschichtenfenster – lauschen und entdecken DTSTART:20250604T130000Z DTEND:20250604T134500Z ORGANIZER:mailto:info@nationalmuseum.ch END:VEVENT END:VCALENDAR