BEGIN:VCALENDAR
VERSION:2.0
CALSCALE:GREGORIAN
BEGIN:VEVENT
SUMMARY:Fijne Paasdagen!
DTSTART;TZID=Europe/Amsterdam:20210405T091000
DTEND;TZID=Europe/Amsterdam:20210405T101000
LOCATION:online
DESCRIPTION: 
STATUS:CONFIRMED
SEQUENCE:0
END:VEVENT
END:VCALENDAR