BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250915T111051
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a2be93b042f2
DTSTAMP:20260612T111051Z
SUMMARY:Unser exotisches Universum
DTSTART:20260624T173000Z
DTEND:20260624T173000Z
END:VEVENT
END:VCALENDAR