BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Sabre//Sabre VObject 4.5.7//EN
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:sabre-vobject-3c9d522e-807e-47c5-9799-7c4e1760d4d7
DTSTAMP:20250714T091852Z
SUMMARY:Doppelkopf
DTSTART;TZID=Europe/Berlin:20260127T000000
END:VEVENT
END:VCALENDAR