Russian Foreign Minister Sergei Lavrov, right, and Polish Foreign Minister Radosław Sikorski at their informal meeting in Warsaw.

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From left: Russian Foreign Minister Sergei Lavrov, Polish Foreign Minister Radosław Sikorski, and German Foreign Minister Guido Westerwelle at their informal meeting in Warsaw.

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From left: Russian Foreign Minister Sergei Lavrov, Polish Foreign Minister Radosław Sikorski, and German Foreign Minister Guido Westerwelle at their informal meeting in Warsaw.

10.05.2013#1465923

Russian Foreign Minister Sergei Lavrov, center, after the flower-laying ceremony at the monument at the Soviet Military Cemetery during Russian, German and Polish foreign ministers' informal meeting in Warsaw.

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Russian Foreign Minister Sergei Lavrov lays flowers at the monument at the Soviet Military Cemetery during Russian, German and Polish foreign ministers' informal meeting in Warsaw.

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