BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:461d6674-2020-4135-bac9-5c96e08bd9aa
DTSTAMP:20260422T105122Z
DTSTART;VALUE=DATE:20331226
SUMMARY:Christmas Day (observed); Day After Christmas (États-Unis)
END:VEVENT
END:VCALENDAR