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2019.1.5
Attention 'Grand Masters Hockey World Cup 2020'の 日本開催への方向性が示されました!
（News from WGMA to Mr.Sekiya & Mr.Hamanaka on 27? Oct 2018) We are confident that Japan will be able to host the event in true Olympic
spirit
on the three Olympic pitches plus one other additional pitch． (抜粋）