BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:baaf076f-4986-47b3-a758-223b1d0a9e79
DTSTAMP:20260420T063536Z
DTSTART;VALUE=DATE:20260223
SUMMARY:Emperor's Birthday (Japón)
END:VEVENT
END:VCALENDAR