BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250914T153314
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a2ad53a59015
DTSTAMP:20260611T153314Z
SUMMARY:Unsere himmlische Geschichte
DTSTART:20260616T130000Z
DTEND:20260616T130000Z
END:VEVENT
END:VCALENDAR