BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:6fe44215-fe6b-45de-b626-6e800e7d756f
DTSTAMP:20260422T090214Z
DTSTART;VALUE=DATE:20260827
SUMMARY:Lyndon Baines Johnson Day (États-Unis)
END:VEVENT
END:VCALENDAR