BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250902T112053
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a1ac81565ac0
DTSTAMP:20260530T112053Z
SUMMARY:Unsere himmlische Geschichte
DTSTART:20260702T130000Z
DTEND:20260702T130000Z
END:VEVENT
END:VCALENDAR