August 07 2012

China

Liu Xiang kissing hurdle after injury during the men's 110 meter hurdles preliminaries in the first round,August 7, 2012 London Olympics

(© Cameron Spencer/Getty Images)

 Germany

Robert Harting,Germany,during the qualifying competition of discus throwing men on 10 Day of the London 2012 Olympic Games at the Olympic Stadium on 6 August 2012 in London,England,UK

(© Alexander Hassenstein / Getty Image)

Australia, Canada, France, Japan

The Olympic Stadium in Stratford,London,England,UK

(© Michael Steele/Getty Images)

United Kingdom

Night-time landscape view of the Water Polo Arena in Olympic Park,London,England,UK

(© Paul Cunningham/Corbis)

New Zealand, United States

Dressage Horse and Rider

(© imagebroker.net/SuperStock)