BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:443012f5-3d81-46ce-a7f5-19036861d0aa
DTSTAMP:20260420T212021Z
DTSTART;VALUE=DATE:20331225
SUMMARY:Christmas Day; Sunday (Suecia)
END:VEVENT
END:VCALENDAR