BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250909T220401
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a24995123758
DTSTAMP:20260606T220401Z
SUMMARY:Das unsichtbare Universum
DTSTART:20260708T130000Z
DTEND:20260708T130000Z
END:VEVENT
END:VCALENDAR