London Olympic Game

Tyler Clary of the U.S. celebrates winning the men's 200m backstroke final with an Olympic record.

Japan's Shiho Otsuka (L) challenges South Korea's Lee Seonok in their women's Group A hockey match.

U.S. gymnast Gabrielle Douglas performs on the balance beam during the artistic gymnastics women's individual all-around competition.

Michael Phelps, left, and Ryan Lochte, both from the U.S., start in the men's 200-meter individual medley swimming final.

Prince William and his wife Kate watch track cycling at the velodrome.

Greece's goalkeeper Filipos Karampetsos blocks the ball during the men's preliminary round Group A water polo match against Kazakhstan.

Spain's Pablo Herrera Allepuz misses the ball during a beach volleyball match against Japan.

U.S. gymnast Gabrielle Douglas after receiving her gold medal during the artistic gymnastics women's individual all-around competition.

Russian President Vladimir Putin congratulates Russia's Tagir Khaibulaev after he defeated Mongolia's Tuvshinbayar Naidan in their men's -100kg final judo match.

Germany's Dimitrij Ovtcharov serves to Taiwan's Chuang Chih-yuan in the men's singles bronze medal table tennis match.

Russian President Vladimir Putin, Britain's Prime Minister David Cameron and Foreign Secretary William Hague watch the women's -78kg final judo match between Kayla Harrison of the U.S. and Britain's Gemma Gibbons.