U.S. President Barack Obama and Russian President Dmitry Medvedev walk by the Tsar Cannon at the Kremlin in Moscow

U.S. President Barack Obama and Russian President Dmitry Medvedev walk by the Tsar Cannon at the Kremlin in Moscow, July 7, 2009. Obama called on Tuesday for Russia to forge a true partnership with the United States, promoting democracy and the rule of law as ideals to follow but avoiding direct criticism of the Kremlin.

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