BEGIN:VCALENDAR
PRODID:-//eluceo/ical//2.0/EN
VERSION:2.0
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:8eac08a43db49e3d318d444f924e58bd
DTSTAMP:20261021T130835Z
SUMMARY:Open Monumentendag
DTSTART:20260913T080000
DTEND:20260913T160000
END:VEVENT
END:VCALENDAR