BEGIN:VCALENDAR
VERSION:2.0
CALSCALE:GREGORIAN
BEGIN:VEVENT
SUMMARY:1 op 1 BRTT
DTSTART;TZID=Europe/Amsterdam:20250526T110000
DTEND;TZID=Europe/Amsterdam:20250526T123000
LOCATION:Grote Waard Zwaag
DESCRIPTION: 
STATUS:CONFIRMED
SEQUENCE:0
END:VEVENT
END:VCALENDAR