BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251215T034228
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6aa378a45846b
DTSTAMP:20260911T034228Z
SUMMARY:Unendliche Weiten - Astronomie für Einsteiger
DTSTART:20260916T173000Z
DTEND:20260916T173000Z
END:VEVENT
END:VCALENDAR