BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:82526697-b720-4f03-b612-8b6fb8f024fe
DTSTAMP:20260420T213456Z
DTSTART;VALUE=DATE:20290323
SUMMARY:Commonwealth Covenant Day (observed) (États-Unis)
END:VEVENT
END:VCALENDAR