BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:a9a371d1-d237-4dc3-8c92-fd666213c947
DTSTAMP:20260420T160723Z
DTSTART;VALUE=DATE:20290120
SUMMARY:Inauguration Day (États-Unis)
END:VEVENT
END:VCALENDAR