BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251217T061419
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6aa63f3ba8eb0
DTSTAMP:20260913T061419Z
SUMMARY:Vorlesestunde für Erwachsene
DTSTART:20260923T090000Z
DTEND:20260923T093000Z
END:VEVENT
END:VCALENDAR