BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251127T013930
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a8ba0d25c9b9
DTSTAMP:20260824T013930Z
SUMMARY:Zeitreise - Vom Urknall zum Menschen
DTSTART:20261028T141500Z
DTEND:20261028T141500Z
END:VEVENT
END:VCALENDAR