BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250926T125225
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a3a8189a7ffa
DTSTAMP:20260623T125225Z
SUMMARY:Führungen für Erwachsene
DTSTART:20261025T100000Z
DTEND:20261025T110000Z
END:VEVENT
END:VCALENDAR