BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251116T161823
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a7dee4fef8c0
DTSTAMP:20260813T161823Z
SUMMARY:Klassische Schlossführung
DTSTART:20261206T100000Z
DTEND:20261206T100000Z
END:VEVENT
END:VCALENDAR