BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:232e9c80-0241-48b1-b794-56de475548fd
DTSTAMP:20260422T105203Z
DTSTART;VALUE=DATE:20271231
SUMMARY:New Year's Day (observed); New Year's Eve (États-Unis)
END:VEVENT
END:VCALENDAR