The full moon rises through the Olympic Rings hanging beneath Tower Bridge during the London 2012 Olympic Games, on Aug 3, 2012. [Photo/Agencies]
Jamaica's Usain Bolt, right, celebrates with Britain's Mo Farah on the podium after each receiving gold medals, Bolt for men's 4x100m relay and Farah for men's 5000m at the victory ceremony at the London 2012 Olympic Games at the Olympic Stadium, on Aug 11, 2012. [Photo/Agencies]