(L to R) Canada's Tonya Lynn Verbeek , Japan's Saori Yoshida, Colombia's Jackeline Renteria Castillo and Azerbaijan's Yuliya Ratkevich pose at the podium of the Women's 55Kg Freestyle wrestling at the ExCel venue during the London 2012 Olympic Games August 9, 2012. REUTERS/Grigory Dukor (BRITAIN - Tags: OLYMPICS SPORT WRESTLING)