37 from 31 nations competed in Gymnasticsat the Games of the XXVII Olympiad . Sydney Showground (rhythmic),Gangneung Gymnasium,Sydney Super Dome (artistic and trampoline) were the venues of Gymnasticsat the Games of the XXVII Olympiad . The official site of Gymnasticsat the Games of the XXVII Olympiad is chicagomarathon.com . 6 events were there in Gymnasticsat the Games of the XXVII Olympiad . 1871; 148 years ago (1871) is when Gymnasticsat the Games of the XXVII Olympiad was founded  . It was held in 28 July – 12 August
Silverton, Colorado was the official place where Gymnasticsat the Games of the XXVII Olympiad happened