BEGIN:VCALENDAR PRODID:-//Inverse inc.//NONSGML IANA 2019c//EN VERSION:2.0 BEGIN:VTIMEZONE TZID:Asia/Tokyo LAST-MODIFIED:20191023T183904Z X-LIC-LOCATION:Asia/Tokyo BEGIN:STANDARD TZNAME:JST TZOFFSETFROM:+0900 TZOFFSETTO:+0900 DTSTART:19700101T000000 END:STANDARD END:VTIMEZONE END:VCALENDAR