1977 is when Gymnasticsat the Games of the XXVIII Olympiad was founded  . 12 were the number of teams who competed in Gymnasticsat the Games of the XXVIII Olympiad . It was held in July 21-23, 1996 . The sport has the official site city2surf.com.au . The venue for Gymnasticsat the Games of the XXVIII Olympiad was  Société Athlétique de la Villa Primrose in Bordeaux (1909),Galatsi Olympic Hall (rhythmic),Olympic Indoor Hall (artistic and trampoline) . 16 from 8 nations competed in Gymnasticsat the Games of the XXVIII Olympiad . The no. of events in sport was 3
8 nations took part in Gymnasticsat the Games of the XXVIII Olympiad