BEGIN:VCALENDAR
VERSION:2.0
CALSCALE:GREGORIAN
BEGIN:VEVENT
SUMMARY:uitzonderlijk geen lessen
DTSTART;TZID=Europe/Amsterdam:20230319T181000
DTEND;TZID=Europe/Amsterdam:20230319T191000
LOCATION:Yogasaar
DESCRIPTION: 
STATUS:CONFIRMED
SEQUENCE:0
END:VEVENT
END:VCALENDAR