BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:896945d1-37fd-44d4-b743-bd15a316c8ae
DTSTAMP:20260422T105855Z
DTSTART;VALUE=DATE:20261127
SUMMARY:American Indian Heritage Day (États-Unis)
END:VEVENT
END:VCALENDAR