姉妹都市締結記念事業 Anniversary events
Sister city anniversary event pages
2021 - 50th Sister City Anniversary
2017 - Sister city display and student art exhibition
2016 - 45th anniversary tour to Whitehorse
2016 - Student Art Exchange Project
Sister City 'Whitehorse' general information
Sister City 'Whitehorse' main page
Timeline of sister city events (Japanese only)
Matsudo City honorary citizens
姉妹都市締結記念イベント
姉妹都市「ホワイトホース市」の紹介
