BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:20dc1b02-6b69-4269-9c00-fa1fdbb65a27
DTSTAMP:20260419T234333Z
DTSTART;VALUE=DATE:20260501
SUMMARY:Labor Day (Mónaco)
END:VEVENT
END:VCALENDAR