PHOTO SPEAK: 1. Hiroki Fujiharu player of Japan battles for the ball with John Obi Mikel player of Nigeria during 2016 Summer Olympics match between Japan and Nigeria at Arena Amazonia on August 4, 2016 in Manaus, Brazil. 2. Nadine Hildebrand of Germany (L) and Oluwatobiloba Amusan of Nigeria compete in the Women's 100m Hurdles Semifinals on Day 12 of the Rio 2016 Olympic Games at the Olympic Stadium on August 17, 2016 in Rio de Janeiro, Brazil. 3. Ike Diogu of Nigeria shoots against Gabriel Deck (L) and Roberto Acuna of Argentina during a Men's preliminary round basketball game between Nigeria and Argentina on Day 2 of the Rio 2016 Olympic Games at Carioca Arena 1 on August 7, 2016 in Rio de Janeiro, Brazil. 4. Ese Brume of Nigeria competes in the Women's Long Jump final on Day 12 of the Rio 2016 Olympic Games at the Olympic Stadium on August 17, 2016 in Rio de Janeiro, Brazil. Margaret Bamgbose of Nigeria competes in the Women's 400 meter semifinal on Day 9 of the Rio Olympic Ga...