BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250714T091315
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:69d8bf2b12821
DTSTAMP:20260410T091315Z
SUMMARY:Führungen für Erwachsene
DTSTART:20261025T100000Z
DTEND:20261025T110000Z
END:VEVENT
END:VCALENDAR