BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Sabre//Sabre VObject 4.5.8//EN
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:sabre-vobject-4335c889-be04-456e-af26-13489aa1f9c5
DTSTAMP:20260420T022646Z
SUMMARY:Doppelkopf
DTSTART;TZID=Europe/Berlin:20261124T000000
END:VEVENT
END:VCALENDAR