BEGIN:VCALENDAR VERSION:2.0 PRODID:-//Sabre//Sabre VObject 4.5.7//EN CALSCALE:GREGORIAN BEGIN:VEVENT UID:04_lange-nacht@/ DTSTAMP:20250703T134000Z SUMMARY:"Lange Nacht der Zürcher Museen" DTSTART:20250906T160000Z DTEND:20250906T000000Z ORGANIZER:mailto:info@nationalmuseum.ch END:VEVENT END:VCALENDAR