（仙台）海洋開発シンポジウム Published on 24th March 201713th January 2026 by yasuda-t Calendar Add to Calendar Add to Timely Calendar Add to Google Add to Outlook Add to Apple Calendar Add to other calendar Export to XML When: 26th June 2017 – 27th June 2017 all-day Asia/Tokyo Timezone 2017-06-26T00:00:00+09:00 2017-06-28T00:00:00+09:00 Where: 仙台国際センター