BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:b85e165e-a059-4afa-9620-71ee98455a59
DTSTAMP:20260422T085821Z
DTSTART;VALUE=DATE:20261231
SUMMARY:New Year's Eve (États-Unis)
END:VEVENT
END:VCALENDAR