BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250817T071550
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a0576a6eeb93
DTSTAMP:20260514T071550Z
SUMMARY:Klassische Schlossführung
DTSTART:20260816T090000Z
DTEND:20260816T090000Z
END:VEVENT
END:VCALENDAR