BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Koyomi//Japanese Calendar 1970-08//JA
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
DTSTAMP:20260919T045013Z
DTSTART;VALUE=DATE:19700808
SUMMARY:立秋
UID:koyomi-1970-08-0@koyomi.local
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20260919T045013Z
DTSTART;VALUE=DATE:19700823
SUMMARY:処暑
UID:koyomi-1970-08-1@koyomi.local
TRANSP:TRANSPARENT
END:VEVENT
END:VCALENDAR