BEGIN:VCALENDAR
VERSION:2.0
CALSCALE:GREGORIAN
BEGIN:VEVENT
SUMMARY:online lessen
DTSTART;TZID=Europe/Amsterdam:20200429T153000
DTEND;TZID=Europe/Amsterdam:20200429T161000
LOCATION:online
DESCRIPTION: 
STATUS:CONFIRMED
SEQUENCE:0
END:VEVENT
END:VCALENDAR