Russian Defense Minister Sergey Shoigu is seen here in Bocharov Ruchey residence as Russian President Vladimir Putin and his Chinese counterpart Xi Jinping conduct a video conference with commanders of the battleships The Pyotr Veliky nuclear missile cruiser and the Chinese patrol gunboat The Yancheng, February 6, 2014.

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Russian President Vladimir Putin, right, and his Chinese counterpart Xi Jinping, are seen here in Bocharov Ruchey residence during a video conference with commanders of the battleships The Pyotr Veliky nuclear missile cruiser and the Chinese patrol gunboat The Yancheng, February 6, 2014.

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Chinese President Xi Jinping is seen here in Bocharov Ruchey residence as he and his Russian counterpart Vladimir Putin conduct a video conference with commanders of the battleships The Pyotr Veliky nuclear missile cruiser and the Chinese patrol gunboat The Yancheng, February 6, 2014.

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Russian President Vladimir Putin is seen here in Bocharov Ruchey residence as he conducts with his Chinese counterpart Xi Jinping a video conference with commanders of the battleships The Pyotr Veliky nuclear missile cruiser and the Chinese patrol gunboat The Yancheng, February 6, 2014.

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Russian President Vladimir Putin, right, and his Chinese counterpart Xi Jinping, are seen here in Bocharov Ruchey residence during a video conference with commanders of the battleships The Pyotr Veliky nuclear missile cruiser and the Chinese patrol gunboat The Yancheng , February 6, 2014.

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From left in the foreground: Russian President Vladimir Putin and his Chinese counterpart Xi Jinping are seen here in Bocharov Ruchey residence during a video conference with commanders of the battleships The Pyotr Veliky nuclear missile cruiser and the Chinese patrol gunboat The Yancheng , February 6, 2014.

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A video conference with commanders of the battleships The Pyotr Veliky nuclear missile cruiser and the Chinese patrol gunboat The Yancheng held by Russian President Vladimir Putin and his Chinese counterpart Xi Jinping from Bocharov Ruchey residence, February 6, 2014.

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Russian President Vladimir Putin, right, and his Chinese counterpart Xi Jinping, are seen here in Bocharov Ruchey residence during a video conference with commanders of the battleships The Pyotr Veliky nuclear missile cruiser and the Chinese patrol gunboat The Yancheng , February 6, 2014.

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Chinese President Xi Jinping has talks with Russian President Vladimir Putin at the Bocharov Ruchei residence, February 6, 2014.

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Chinese President Xi Jinping seen engaged in talks with Russian President Vladimir Putin at the Bocharov Ruchei residence, February 6, 2014.

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Russian President Vladimir Putin (fourth left) and Chinese President Xi Jinping (fifth right) seen engaged in talks at the Bocharov Ruchei residence, February 6, 2014.

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Russian President Vladimir Putin (left) seen engaged in talks with Chinese President Xi Jinping at the Bocharov Ruchei residence, February 6, 2014.

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Russian President Vladimir Putin (second left) and Chinese President Xi Jinping (second right) seen engaged in talks at the Bocharov Ruchei residence, February 6, 2014.

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Russian President Vladimir Putin (left) and Chinese President Xi Jinping seen engaged in talks at the Bocharov Ruchei residence, February 6, 2014. Left: Russian Foreign Minister Sergei Lavrov.

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Russian President Vladimir Putin (left) seen meeting with his Chinese counterpart Xi Jintao in the Bocharov Ruchei residence, February 6, 2014.

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Russian President Vladimir Putin (left) seen meeting with his Chinese counterpart Xi Jinping, who has come to attend the Sochi Olympics, at the Bocharov Ruchei residence, February 6, 2014.

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