BEGIN:VCALENDAR
VERSION:2.0
CALSCALE:GREGORIAN
BEGIN:VEVENT
SUMMARY:1e kerstdag
DTSTART;TZID=Europe/Amsterdam:20231225T080000
DTEND;TZID=Europe/Amsterdam:20231225T170000
LOCATION:
DESCRIPTION: 
STATUS:CONFIRMED
SEQUENCE:0
END:VEVENT
END:VCALENDAR