Russia has failed in its quest to have a ban on its track and field athletes at the Rio 2016 Olympic Games overturned.
원문출처 : http://www.cnn.com/2016/07/21/sport/russia-rio-2016-cas-doping-olympics/index.html
원문출처 : http://www.cnn.com/2016/07/21/sport/russia-rio-2016-cas-doping-olympics/index.html