BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:e5172f03-d35f-4730-b87f-ac5bf3df95db
DTSTAMP:20260421T160337Z
DTSTART;VALUE=DATE:20260517
SUMMARY:Constitution Day (Norway)
END:VEVENT
END:VCALENDAR