BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//IKIMONO DISCOVER//Individual Birthday//JA
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:yume-polarbear-oji-zoo@ikimonodiscover.com
DTSTART;VALUE=DATE:20211210
RRULE:FREQ=YEARLY
SUMMARY:ゆめの誕生日
DESCRIPTION:ホッキョクグマ / 神戸市立王子動物園
END:VEVENT
END:VCALENDAR