BEGIN:VCALENDAR
VERSION:2.0
CALSCALE:GREGORIAN
BEGIN:VEVENT
SUMMARY:Tineke's les
DTSTART;TZID=Europe/Amsterdam:20180413T200000
DTEND;TZID=Europe/Amsterdam:20180413T210000
LOCATION:Studio 4
DESCRIPTION: Tineke's les!
STATUS:CONFIRMED
SEQUENCE:0
END:VEVENT
END:VCALENDAR