The venue for Judoat the Games of the XXXI Olympiad was Central London, Surrey (road) . The sport has the official site www.hardrock100.com . 40 from 30 nations were the competitors in Judoat the Games of the XXXI Olympiad . 3 events were there in Judoat the Games of the XXXI Olympiad . It was held in 20 July – 4 August 1996 . Judoat the Games of the XXXI Olympiad was established on 1977
Central London, Surrey (road) was the official place where Judoat the Games of the XXXI Olympiad happened