BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//BirthdayHub//birthdayhub.org//EN
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:bh-4-6-ja@birthdayhub.org
DTSTAMP:20260615T151147Z
DTSTART;VALUE=DATE:20270406
SUMMARY:🎂 4月6日の誕生日
DESCRIPTION:誕生石・星座・記念日は BirthdayHub で → https://b
 irthdayhub.org/ja/birthday/2000/4/6
RRULE:FREQ=YEARLY
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:明日は誕生日です 🎂
TRIGGER:-P1D
END:VALARM
END:VEVENT
END:VCALENDAR