BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250817T085034
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a058cdaa59b8
DTSTAMP:20260514T085034Z
SUMMARY:Klassische Schlossführung
DTSTART:20260517T090000Z
DTEND:20260517T090000Z
END:VEVENT
END:VCALENDAR