BEGIN:VCALENDAR PRODID:-//cotosaga.com//cotosaga//EN VERSION:2.0 CALSCALE:GREGORIAN METHOD:PUBLISH X-WR-CALNAME: X-WR-TIMEZONE:Asia/Tokyo X-WR-RELCALID:"" BEGIN:VTIMEZONE TZID:Japan BEGIN:STANDARD DTSTART:19390101T000000 TZOFFSETFROM:+0900 TZOFFSETTO:+0900 TZNAME:JST END:STANDARD END:VTIMEZONE BEGIN:VEVENT DTSTART;VALUE=DATE:20250202T100000DTEND;VALUE=DATE:20250202T130000DTSTAMP:20250107T062836ZUID:cotosaga.com/event/1670123CLASS:PUBLIC CREATED:20250107T062836ZDESCRIPTION: 2/2(日) 観音崎公園の砲台跡と周辺の史跡巡りツアーLAST-MODIFIED:20250108T111823ZLOCATION:SEQUENCE:0 SUMMARY: 2/2(日) 観音崎公園の砲台跡と周辺の史跡巡りツアーTRANSP:OPAQUE URL:http://18.179.212.46/event/1670123DESCRIPTION:東京湾要塞研究家のデビット佐藤氏が観音崎公園の砲台跡に加え公園周辺の史跡をご案内するツアーです。観音崎の魅力がより深まります。END:VEVENT END:VCALENDAR