BEGIN:VCALENDAR VERSION:2.0 PRODID:-//Sabre//Sabre VObject 4.5.7//EN CALSCALE:GREGORIAN BEGIN:VEVENT UID:20250823-1400-fluffipuff@/ DTSTAMP:20250801T191000Z SUMMARY:Geschichtenfenster – lauschen und entdecken DTSTART:20250823T120000Z DTEND:20250823T124500Z ORGANIZER:mailto:info@nationalmuseum.ch END:VEVENT END:VCALENDAR