BEGIN:VCALENDAR VERSION:2.0 PRODID:-//Sabre//Sabre VObject 4.5.6//EN CALSCALE:GREGORIAN BEGIN:VEVENT UID:20250531-1400-fluffipuff@/ DTSTAMP:20250502T133800Z SUMMARY:Geschichtenfenster – lauschen und entdecken DTSTART:20250531T120000Z DTEND:20250531T124500Z ORGANIZER:mailto:info@nationalmuseum.ch END:VEVENT END:VCALENDAR