Cameroon's First Lady Chantal Biya, left, the wife of President Paul Biya, stands alongside China's President Hu Jintao's wife Liu Yongqing as they attend a welcome ceremony at the Great Hall of the People in Beijing on July 20.

Japan's Yuto Nagatomo ,front, fights for the ball against Cameroon's Eric Choupo-Moting during the 2010 World Cup Group E soccer match at Free State stadium in Bloemfontein, South Africa on June 14.