BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250709T175536
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:69d2a2181876a
DTSTAMP:20260405T175536Z
SUMMARY:Vorlesestunde für Erwachsene
DTSTART:20260513T090000Z
DTEND:20260513T093000Z
END:VEVENT
END:VCALENDAR