(From L to R) Japan's judoka Karen Nun Ira (silver medal), Columbia's Yuri Alvear (gold), Cuba's Onix Cortes Aldama and Poland's Katarzyna Klys (bronze) pose with their medals after the under 70 kg category competition at the IJF World Judo Championship in Chelyabinsk on August 29, 2013. AFP PHOTO / VASILY MAXIMOV