BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Koyomi//Japanese Calendar 1957-02//JA
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
DTSTAMP:20260919T044927Z
DTSTART;VALUE=DATE:19570204
SUMMARY:立春
UID:koyomi-1957-02-0@koyomi.local
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20260919T044927Z
DTSTART;VALUE=DATE:19570211
SUMMARY:建国記念の日
UID:koyomi-1957-02-1@koyomi.local
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20260919T044927Z
DTSTART;VALUE=DATE:19570219
SUMMARY:雨水
UID:koyomi-1957-02-2@koyomi.local
TRANSP:TRANSPARENT
END:VEVENT
END:VCALENDAR