BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:a4461236-3bf0-49e1-a8ee-5ef95da6146c
DTSTAMP:20260420T000120Z
DTSTART;VALUE=DATE:20261119
SUMMARY:Prince's Day (Monaco)
END:VEVENT
END:VCALENDAR