BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Koyomi//Japanese Calendar 2021-04//JA
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
DTSTAMP:20260919T030355Z
DTSTART;VALUE=DATE:20210404
SUMMARY:清明
UID:koyomi-2021-04-0@koyomi.local
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20260919T030355Z
DTSTART;VALUE=DATE:20210420
SUMMARY:穀雨
UID:koyomi-2021-04-1@koyomi.local
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20260919T030355Z
DTSTART;VALUE=DATE:20210429
SUMMARY:昭和の日
UID:koyomi-2021-04-2@koyomi.local
TRANSP:TRANSPARENT
END:VEVENT
END:VCALENDAR