BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251219T153355
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6aa96563212bc
DTSTAMP:20260915T153355Z
SUMMARY:Unser exotisches Universum
DTSTART:20261025T170000Z
DTEND:20261025T170000Z
END:VEVENT
END:VCALENDAR