The venue for Judoat the Games of the XXX Olympiad was Wembley Arena (rhythmic),Pauley Pavilion,ExCeL Exhibition Centre . The no. of events in sport was 6 . The official site of Judoat the Games of the XXX Olympiad is www.hardrock100.com . It was held in 1–12 August . 28 from 28 nations competed in Judoat the Games of the XXX Olympiad . 16 (from 6 confederations) were the number of teams who competed in Judoat the Games of the XXX Olympiad . Judoat the Games of the XXX Olympiad was founded on 5 September 1971
Judoat the Games of the XXX Olympiad will celebrate it's  Bicentennial jubilee on 2171