BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:503a511d-9759-4906-a4dd-b582679ed2b3
DTSTAMP:20260422T053049Z
DTSTART;VALUE=DATE:20271224
SUMMARY:Christmas Day (observed) (Porto Rico)
END:VEVENT
END:VCALENDAR