BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Sabre//Sabre VObject 4.5.7//EN
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:sabre-vobject-7e7555f6-bb17-449c-a614-7b585c0dc638
DTSTAMP:20250714T094441Z
SUMMARY:Doppelkopf
DTSTART;TZID=Europe/Berlin:20251209T000000
END:VEVENT
END:VCALENDAR