North Greenwich Arena were the venues of Judoat the Games of the XXX Olympiad . The no. of events in sport was 12 . 17 teams competed in Judoat the Games of the XXX Olympiad . Judoat the Games of the XXX Olympiad was founded on 1977 . 313 from 65 nations were the competitors in Judoat the Games of the XXX Olympiad . The official site of Judoat the Games of the XXX Olympiad is city2surf.com.au . It was held in July
The sport event never happened before 1989