BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:4f11a395-2a3b-4d46-923c-7975f2886713
DTSTAMP:20260419T095415Z
DTSTART;VALUE=DATE:20261208
SUMMARY:Immaculate Conception (Mónaco)
END:VEVENT
END:VCALENDAR