BEGIN:VCALENDAR
VERSION:2.0
CALSCALE:GREGORIAN
BEGIN:VEVENT
SUMMARY:yin  (vakantieregeling, de les start om 20u)
DTSTART;TZID=Europe/Amsterdam:20230222T200000
DTEND;TZID=Europe/Amsterdam:20230222T211500
LOCATION:Yogasaar
DESCRIPTION: 
STATUS:CONFIRMED
SEQUENCE:0
END:VEVENT
END:VCALENDAR