BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:0ed7f2e1-4f18-4b74-b0e9-6aafe1ae0cce
DTSTAMP:20260424T202103Z
DTSTART;VALUE=DATE:20261224
SUMMARY:Christmas Eve (United States)
END:VEVENT
END:VCALENDAR