BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:6e2a4ef7-df48-43d5-9450-fd1b7c4e48a6
DTSTAMP:20260423T225733Z
DTSTART;VALUE=DATE:20331226
SUMMARY:Christmas Day (observed) (Monaco)
END:VEVENT
END:VCALENDAR