BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Sabre//Sabre VObject 4.5.7//EN
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:sabre-vobject-e82a5544-4fa0-4e6e-a5b3-0b45f8b734d5
DTSTAMP:20250709T131621Z
SUMMARY:Bunte Stunde
DTSTART;TZID=Europe/Berlin:20250924T000000
END:VEVENT
END:VCALENDAR