BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250724T202552
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:69e68bd061ede
DTSTAMP:20260420T202552Z
SUMMARY:Führungen für Erwachsene
DTSTART:20261025T100000Z
DTEND:20261025T110000Z
END:VEVENT
END:VCALENDAR