3 events were there in Judoat the Games of the XXXI Olympiad . The sport has the official site www.hardrock100.com . 40 from 30 nations were the competitors in Judoat the Games of the XXXI Olympiad . Central London, Surrey (road) were the venues of Judoat the Games of the XXXI Olympiad . 20 July – 4 August 1996 was when it was held . Judoat the Games of the XXXI Olympiad was established on 1977
The sport Judoat the Games of the XXXI Olympiad had more than 49 contenders 