Sedam zvijezda Olimpijskih igara

Britain's Mohamed Farah celebrates as he crosses the finish line to win the men's 5000-meter final during the athletics in the Olympic Stadium at the 2012 Summer Olympics, London, Saturday, Aug. 11, 2012.(AP Photo/Lee Jin-man)

London, 120812.Vaterpolo Arena.Hrvatska muska vaterpolo reprezentacija igra finalnu utakmicu protiv Italije tijekom Olimpijskih Igara u Londonu.Na fotografiji: Hrvatska je osvojila zlatnu medalju, trener Ratko Rudic.Foto: Drago Sopta / CROPIX

Jamaica's Usain Bolt celebrates his win in the men's 4 x 100-meter relay final during the athletics in the Olympic Stadium at the 2012 Summer Olympics, London, Saturday, Aug. 11, 2012. Jamaica set a new world record with a time of 36.84 seconds.(AP Photo/Anja Niedringhaus)

United States' Manteo Mitchell competes in a 4x400-meter relay heat during the athletics in the Olympic Stadium at the 2012 Summer Olympics, London, Thursday, Aug. 9, 2012. Manteo had half a lap to go in the first leg of the 4x400-meter relay preliminaries Thursday and a choice to make: keep running or stop and lose the race. To him, it was never much of a choice. He finished the lap and limped to the side to watch the Americans finish the race and qualify easily for the final. A few hours later, doctors confirmed what he suspected: He had run the last 200 meters with a broken left fibula. (AP Photo/Anja Niedringhaus)

South Africa's Oscar Pistorius takes the baton from teammate L J van Zyl during the men's 4x400-meter during the athletics in the Olympic Stadium at the 2012 Summer Olympics, London, Friday, Aug. 10, 2012. (AP Photo/Matt Slocum)

Saudi Arabia's Sarah Attar reacts after competing in a women's 800-meter heat during the athletics in the Olympic Stadium at the 2012 Summer Olympics, London, Wednesday, Aug. 8, 2012. Attar is the first Saudi woman to compete in athletics during the Olympics. (AP Photo/Anja Niedringhaus)

United States' gold medallist Michael Phelps, front, walks with South Africa's silver medallist Chad le Clos behind him after the medal ceremony for the men's 100-meter butterfly swimming final at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, Friday, Aug. 3, 2012. (AP Photo/Matt Slocum)