Team USA's men and women athletes wore Ralph Lauren-designed outfits featuring blue double-breasted blazers, white trousers or skirts, and blue berets.
Opening cermony: Team USA —
Team USA's men and women athletes wore Ralph Lauren-designed outfits featuring blue double-breasted blazers, white trousers or skirts, and blue berets.
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Members of the U.S. Olympic team enter the stadium during the opening ceremony.
Opening cermony: Team USA —
Members of the U.S. Olympic team enter the stadium during the opening ceremony.
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Team USA athletes parade around the track as athletes from other nations cheer, wave and take photos during Friday's opening ceremony.
Opening cermony: Team USA —
Team USA athletes parade around the track as athletes from other nations cheer, wave and take photos during Friday's opening ceremony.
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Mariel Zagunis of the American fencing team carries her country's flag.
Opening cermony: Team USA —
Mariel Zagunis of the American fencing team carries her country's flag.
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A massive image of American swimmer Michael Phelps is projected onto Parliament as London geared up for the opening ceremony Friday.
Opening cermony: Team USA —
A massive image of American swimmer Michael Phelps is projected onto Parliament as London geared up for the opening ceremony Friday.
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Americans shout for Team USA in Trafalgar Square.
Opening cermony: Team USA —
Americans shout for Team USA in Trafalgar Square.
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U.S. Republican presidential candidate Mitt Romney and his wife, Ann, wave during the opening ceremony.
Opening cermony: Team USA —
U.S. Republican presidential candidate Mitt Romney and his wife, Ann, wave during the opening ceremony.
AFP/Getty Images
Queen Elizabeth II talks with U.S. first lady Michelle Obama and U.S. Ambassador Louis Susman during a reception Buckingham Palace for visiting heads of state and other national representatives before they travel to London's Olympic Stadium to attend the opening ceremony of the 2012 Summer Games.
Opening ceremony: Team USA —
Queen Elizabeth II talks with U.S. first lady Michelle Obama and U.S. Ambassador Louis Susman during a reception Buckingham Palace for visiting heads of state and other national representatives before they travel to London's Olympic Stadium to attend the opening ceremony of the 2012 Summer Games.
AFP/Getty Images