BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//IKIMONO DISCOVER//Individual Birthday//JA
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:himari-otter-tobu-zoo@ikimonodiscover.com
DTSTART;VALUE=DATE:20210201
RRULE:FREQ=YEARLY
SUMMARY:ひまりの誕生日
DESCRIPTION:コツメカワウソ / 東武動物公園
END:VEVENT
END:VCALENDAR