BEGIN:VCALENDAR
VERSION:2.0
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:6a7d38769aebd@https://www.burg-huelshoff.de
DTSTAMP:20260813T032230Z
DTSTART:20250914T100000
DTEND:20250914T160000
SUMMARY:Tag des offenen Denkmals
LOCATION:Rüschhaus
END:VEVENT
END:VCALENDAR