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Anja Niedringhaus, Associated Press
U.S. swimmers Peter Vanderkaay, bottom, and top from left, Ricky Berens, Ryan Lochte and Michael Phelps celebrate winning the gold medal as they set a new world record in the men's 4x200-meter freestyle relay final in the National Aquatics Center at the Beijing 2008 Olympics in Beijing on Wednesday.

Images from the Beijing Games, Day 4.