BEGIN:VCALENDAR VERSION:2.0 PRODID:-//Sabre//Sabre VObject 4.5.7//EN CALSCALE:GREGORIAN BEGIN:VEVENT UID:sabre-vobject-b7aac16d-9be7-4e7e-9469-0add7efe549d DTSTAMP:20250709T130904Z SUMMARY:Bingodienstag DTSTART;TZID=Europe/Berlin:20260526T000000 END:VEVENT END:VCALENDAR