BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:079c6818-a401-43cd-a535-9cab784c9954
DTSTAMP:20260422T091151Z
DTSTART;VALUE=DATE:20271223
SUMMARY:Christmas Eve (observed) (États-Unis)
END:VEVENT
END:VCALENDAR