BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:138118ae-5c8d-45a1-a401-8e073fa2d1b9
DTSTAMP:20260420T215442Z
DTSTART;VALUE=DATE:20260101
SUMMARY:New Year's Day (États-Unis)
END:VEVENT
END:VCALENDAR