BEGIN:VCALENDAR
VERSION:2.0
CALSCALE:GREGORIAN
BEGIN:VEVENT
SUMMARY:Geen les
DTSTART;TZID=Europe/Amsterdam:20230503T165500
DTEND;TZID=Europe/Amsterdam:20230503T175500
LOCATION:
DESCRIPTION: 
STATUS:CONFIRMED
SEQUENCE:0
END:VEVENT
END:VCALENDAR