BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Sabre//Sabre VObject 4.5.8//EN
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:sabre-vobject-a9320720-5d13-42b1-9892-2d4f8f351f74
DTSTAMP:20260424T214304Z
SUMMARY:Hl. Messe
DESCRIPTION:https://demo.churchsystem.de/hl-messe_id43998
DTSTART;TZID=Europe/Berlin:20260422T191500
DURATION:PT30M
END:VEVENT
END:VCALENDAR