BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:57292592-82c8-468e-a748-fbfa2f1a63ba
DTSTAMP:20260420T201056Z
DTSTART;VALUE=DATE:20281120
SUMMARY:Discovery Day (observed) (Estados Unidos)
END:VEVENT
END:VCALENDAR