BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251218T124209
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6aa7eba1ec525
DTSTAMP:20260914T124209Z
SUMMARY:Unendliche Weiten - Astronomie für Einsteiger
DTSTART:20261007T173000Z
DTEND:20261007T173000Z
END:VEVENT
END:VCALENDAR