BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:fb2f9178-1a5e-419e-b84c-da6a86be8862
DTSTAMP:20260422T023809Z
DTSTART;VALUE=DATE:20261225
SUMMARY:Christmas Day (Luxembourg)
END:VEVENT
END:VCALENDAR