BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251116T230407
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a7e4d67518d6
DTSTAMP:20260813T230407Z
SUMMARY:Das unsichtbare Universum
DTSTART:20261031T170000Z
DTEND:20261031T170000Z
END:VEVENT
END:VCALENDAR