386 from 138 nations competed in Judoat the Games of the XXXI Olympiad . 14 events were there in Judoat the Games of the XXXI Olympiad . It was held in 6–12 August 2016 . Carioca Arena 2 were the venues of Judoat the Games of the XXXI Olympiad
Judoat the Games of the XXXI Olympiad was held at Fort Copacabana,241.5 km (150.1 mi) on ,August 27, 2017  – August 29, 2017  (rhythmic)