BEGIN:VCALENDAR
PRODID:-//github.com/rianjs/ical.net//NONSGML ical.net 4.0//EN
VERSION:2.0
BEGIN:VEVENT
DESCRIPTION:Valgdag
DTEND:20270913T235959
DTSTAMP:20261008T233143Z
DTSTART;VALUE=DATE:20270913
SEQUENCE:0
SUMMARY:Valgdag
UID:4bf582cb-7288-4bce-8439-7a00e25d2ea8
END:VEVENT
END:VCALENDAR