Central London, Surrey (road) were the venues of Judoat the Games of the XXX Olympiad . It was held in 6–21 August 2016 . 12 (from 4 confederations) were the number of teams who competed in Judoat the Games of the XXX Olympiad . The sport has the official site city2surf.com.au . 11 from 2 nations were the competitors in Judoat the Games of the XXX Olympiad . 1871; 148 years ago (1871) is when Judoat the Games of the XXX Olympiad was established 
Judoat the Games of the XXX Olympiad will celebrate it's  Sesquicentennial jubilee on 2021