BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250909T194220
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a24781c4aca6
DTSTAMP:20260606T194220Z
SUMMARY:Klassische Schlossführung
DTSTART:20260712T090000Z
DTEND:20260712T090000Z
END:VEVENT
END:VCALENDAR