BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250913T235121
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a29f87916c74
DTSTAMP:20260610T235121Z
SUMMARY:Klassische Schlossführung
DTSTART:20260801T090000Z
DTEND:20260801T090000Z
END:VEVENT
END:VCALENDAR