BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250926T152103
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a3aa45f9f3f9
DTSTAMP:20260623T152103Z
SUMMARY:Vorlesestunde für Erwachsene
DTSTART:20260708T090000Z
DTEND:20260708T093000Z
END:VEVENT
END:VCALENDAR