BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250715T185220
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:69da9864b85fe
DTSTAMP:20260411T185220Z
SUMMARY:Vorlesestunde für Erwachsene
DTSTART:20260909T090000Z
DTEND:20260909T093000Z
END:VEVENT
END:VCALENDAR