BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:74aac4f3-a005-4db3-a87d-81a7e83ab94b
DTSTAMP:20260420T130604Z
DTSTART;VALUE=DATE:20260725
SUMMARY:Constitution Day (Porto Rico)
END:VEVENT
END:VCALENDAR