BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:8c96bfee-e71f-4436-9287-31ca6eda0fc1
DTSTAMP:20260420T031312Z
DTSTART;VALUE=DATE:20260503
SUMMARY:Constitution Day (Japon)
END:VEVENT
END:VCALENDAR