136 from 25 nations competed in Gymnasticsat the Games of the XXXI Olympiad . 2nd Sunday in August was when it was held . Gymnasticsat the Games of the XXXI Olympiad was founded on 1871; 148 years ago (1871) . Sydney Showground (rhythmic),Arena Olímpica do Rio,New York City, New York,,United States were the venues of Gymnasticsat the Games of the XXXI Olympiad . 12 (from 4 confederations) were the number of teams who competed in Gymnasticsat the Games of the XXXI Olympiad . The no. of events in sport was 8
There were 13 events in Gymnasticsat the Games of the XXXI Olympiad