BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:7fe112ea-1dd5-4edb-ac2e-41afcf0f6ca7
DTSTAMP:20260423T030405Z
DTSTART;VALUE=DATE:20260620
SUMMARY:West Virginia Day (États-Unis)
END:VEVENT
END:VCALENDAR