BEGIN:VCALENDAR
PRODID:-//eluceo/ical//2.0/EN
VERSION:2.0
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:event-583
DTSTAMP:20260530T195825Z
SUMMARY:Actievenweekend 
DESCRIPTION:
DTSTART:20260508T100000Z
DTEND:20260510T160000Z
END:VEVENT
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20260508T100000
TZNAME:UTC
TZOFFSETTO:+0000
TZOFFSETFROM:+0000
END:STANDARD
END:VTIMEZONE
END:VCALENDAR