Guardianに記事にされてる
Japan's Olympic athletes told to sing anthem loud or be declared unworthy | Sport | The Guardian
https://www.theguardian.com/sport/2016/jul/04/japan-rio-olympic-athletes-told-sing-anthem-loud-or-unworthy-yoshiro-mori
Guardianに記事にされてる
Japan's Olympic athletes told to sing anthem loud or be declared unworthy | Sport | The Guardian
https://www.theguardian.com/sport/2016/jul/04/japan-rio-olympic-athletes-told-sing-anthem-loud-or-unworthy-yoshiro-mori