BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:a8d73aae-7108-48f3-a225-140d86bf2813
DTSTAMP:20260420T154310Z
DTSTART;VALUE=DATE:20261226
SUMMARY:Second Day of Christmas (Denmark)
END:VEVENT
END:VCALENDAR