12 (from 4 confederations) were the number of teams who competed in Gymnasticsat the Games of the XXX Olympiad . 275 from 48 nations were the competitors in Gymnasticsat the Games of the XXX Olympiad . Stade Roland Garros (since 1928),Wembley Arena (rhythmic) were the venues of Gymnasticsat the Games of the XXX Olympiad . It was held in 20 July – 2 August . 14 events were there in Gymnasticsat the Games of the XXX Olympiad
Events of the sports happened in Field,Île de Puteaux,(some of the years 1891–1908)