BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250909T220412
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a24995c9c39c
DTSTAMP:20260606T220412Z
SUMMARY:Das unsichtbare Universum
DTSTART:20260705T160000Z
DTEND:20260705T160000Z
END:VEVENT
END:VCALENDAR