BEGIN:VCALENDAR
VERSION:2.0
CALSCALE:GREGORIAN
BEGIN:VEVENT
SUMMARY:extra yin les!!!
DTSTART;TZID=Europe/Amsterdam:20181005T101500
DTEND;TZID=Europe/Amsterdam:20181005T111500
LOCATION:Room4 Velp
DESCRIPTION: 
STATUS:CONFIRMED
SEQUENCE:0
END:VEVENT
END:VCALENDAR