82 from 12 nations competed in Judoat the Games of the XXXI Olympiad . 1881; 138 years ago (1881) is when Judoat the Games of the XXXI Olympiad was founded  . 20 July – 4 August 1996 was when it was held . 6 events were there in Judoat the Games of the XXXI Olympiad . The official site of Judoat the Games of the XXXI Olympiad is city2surf.com.au . Pontal, Rio de Janeiro,54.5 km (33.9 mi) were the venues of Judoat the Games of the XXXI Olympiad . 16 (from 6 confederations) teams participated in Judoat the Games of the XXXI Olympiad
16 teams competed against each other in Judoat the Games of the XXXI Olympiad