BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:a74b129c-8447-4ff3-b656-a1b085d21e33
DTSTAMP:20260422T090707Z
DTSTART;VALUE=DATE:20261226
SUMMARY:Second Day of Christmas (Groenlandia)
END:VEVENT
END:VCALENDAR