Russian President Dmitry Medvedev, foreground left, Russian first lady Svetlana Medvedeva, background left, Czech President Václav Klaus, right, and Czech first lady Livia Klausová, background center, attend the opening of the exhibition Tsar's Court Under the Romanovs, which opened in Prague and features items from Moscow Kremlin Museums, December 8, 2011.

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Russian President Dmitry Medvedev, left, Russian first lady Svetlana Medvedeva, 3rd right, Czech President Václav Klaus, right, and Czech first lady Livia Klausová, 2nd right, at the opening of the exhibition Tsar's Court Under the Romanovs, which opened in Prague and features items from Moscow Kremlin Museums, December 8, 2011. 2nd left: Museums general director Yelena Gagarina.

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Russian first lady Svetlana Medvedeva, left, and Czech first lady Livia Klausová seen on the sightseeing platform of Old Royal Palace in Prague, December 8, 2011.

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Russian first lady Svetlana Medvedeva, center, and Czech first lady Livia Klausová seen in Old Town in Prague, December 8, 2011.

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Russian first lady Svetlana Medvedeva, foreground left, and Czech first lady Livia Klausová visit Old Royal Palace in Prague, December 8, 2011.

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Russian President Dmitry Medvedev, left, and Czech Petr Nečas greet each other at their meeting, December 8, 2011.

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Russian first lady Svetlana Medvedeva, left, and Czech first lady Livia Klausová seen on the sightseeing platform of Old Royal Palace in Prague, December 8, 2011.

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Russian President Dmitry Medvedev, center, and Czech President Václav Klaus visit the exhibition Tsar's Court Under the Romanovs, which opened in Prague and features items from Moscow Kremlin Museums, December 8, 2011.

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Russian President Dmitry Medvedev, 2nd left, and Czech President Václav Klaus, left, visit the exhibition Tsar's Court Under the Romanovs, which opened in Prague and features items from Moscow Kremlin Museums, December 8, 2011.

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Russian President Dmitry Medvedev, center, and Czech President Václav Klaus visit the exhibition Tsar's Court Under the Romanovs, which opened in Prague and features items from Moscow Kremlin Museums, December 8, 2011.

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Russian President Dmitry Medvedev, foreground 2nd right, and Czech President Václav Klaus, foreground right, at the opening of the exhibition Tsar's Court Under the Romanovs, featuring items from Moscow Kremlin Museums, December 8, 2011. Left: Museums general director Yelena Gagarina.

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Russian President Dmitry Medvedev, left, and Czech President Václav Klaus at the opening of the exhibition Tsar's Court Under the Romanovs, featuring items from Moscow Kremlin Museums, December 8, 2011.

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Russian President Dmitry Medvedev at the opening of the exhibition Tsar's Court Under the Romanovs, featuring items from Moscow Kremlin Museums, December 8, 2011.

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Russian President Dmitry Medvedev, left, and Czech President Václav Klaus at the opening of the exhibition Tsar's Court Under the Romanovs, featuring items from Moscow Kremlin Museums, December 8, 2011.

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Russian President Dmitry Medvedev, left, and Czech President Václav Klaus at the opening of the exhibition Tsar's Court Under the Romanovs, featuring items from Moscow Kremlin Museums, December 8, 2011.

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from left: Russian First Lady Svetlana Medvedev and Czech First Lady Livia Klausová visit the Old King's Palace in Prague.

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Russian First Lady Svetlana Medvedev, second from right, and Czech First Lady Livia Klausová, right, visit the Old King's Palace in Prague.

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From left: Russian President Dmitry Medvedev and his Czech counterpart Vaclav Klaus at a news conference upon Russian-Czech negotiations, 8 December 2011.

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From left: Russian President Dmitry Medvedev and his Czech counterpart Vaclav Klaus at a news conference upon Russian-Czech negotiations, 8 December 2011.

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From left: Russian President Dmitry Medvedev and his Czech counterpart Vaclav Klaus at a news conference upon Russian-Czech negotiations, 8 December 2011.

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From left: Russian President Dmitry Medvedev at a news conference upon Russian-Czech negotiations, 8 December 2011.

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From left: Russian President Dmitry Medvedev and his Czech counterpart Vaclav Klaus at a news conference upon Russian-Czech negotiations, 8 December 2011.

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From left: Russian President Dmitry Medvedev and his Czech counterpart Vaclav Klaus at a news conference upon Russian-Czech negotiations, 8 December 2011.

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From right: Russian President Dmitry Medvedev and his Czech counterpart Vaclav Klaus during the ceremony of signing papers upon Russian-Czech negotiations, 8 December 2011.

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December 8, 2011. Russian President Dmitry Medvedev, left, and Czech President Václav Klaus, right, before the negotiations.

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December 8, 2011. Russian President Dmitry Medvedev, left, and Czech President Václav Klaus, right, before the negotiations.

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December 8, 2011. Russian President Dmitry Medvedev, right, and Czech President Václav Klaus, second right, at a greeting ceremony for the delegations.

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December 8, 2011. Russian President Dmitry Medvedev, second left, with his spouse Svetlana, right, and Czech President Václav Klaus, second right, with his spouse Livia, left, during a meeting.

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December 8, 2011. Russian President Dmitry Medvedev, left, and Czech President Václav Klaus, right, during a meeting.

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December 8, 2011. Russian President Dmitry Medvedev, left, and Czech President Václav Klaus, right, during a meeting.

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December 8, 2011. Russian President Dmitry Medvedev, second left, with his spouse Svetlana, right, and Czech President Václav Klaus, second right, with his spouse Livia, left, during a meeting.

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Russian President Dmitry Medvedev makes an entry in Honored Guest Book at Pražský hrad, Czech president's residence with First Lady Svetlana on the left, Czech First Lady Livia Klausova second from left and Czech President Vaclav Klaus on the right.

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December 8, 2011. Russian President Dmitry Medvedev, background right, and Czech President Václav Klaus, foreground right, during a welcoming ceremony in Prague.

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December 8, 2011. Russian President Dmitry Medvedev, background left and Czech President Václav Klaus, background right during a welcoming ceremony in Prague.

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December 8, 2011. Russian President Dmitry Medvedev, foreground left, with his spouse Svetlana, background left, and Czech President Václav Klaus, foreground right, with his spouse Livia, background right, during a welcoming ceremony in Prague.

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December 8, 2011. Russian President Dmitry Medvedev, second left, with his spouse Svetlana, left, and Czech President Václav Klaus, second right, with his spouse Livia, right, during a welcoming ceremony in Prague.

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December 8, 2011. Russian President Dmitry Medvedev, second left, with his spouse Svetlana , left, and Czech President Václav Klaus, second right, with his spouse Livia, right, during a welcoming ceremony in Prague.

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December 8, 2011. Russian President Dmitry Medvedev, second left, with his spouse Svetlana , left, and Czech President Václav Klaus, second right, with his spouse Livia, right, during a welcoming ceremony in Prague.

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December 8, 2011. Russian President Dmitry Medvedev, second left, and Czech President Václav Klaus, left, during a welcoming ceremony in Prague.

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December 8, 2011. Russian President Dmitry Medvedev, second left, with his spouse Svetlana, left, and Czech President Václav Klaus, second right, with his spouse Livia, right, during a welcoming ceremony in Prague.

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December 8, 2011. Russian President Dmitry Medvedev, second left on the foreground, with his spouse Svetlana, foreground left, and Czech President Václav Klaus, second left on the background, with his spouse Livia, background left, during a welcoming ceremony in Prague.

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December 8, 2011. Russian President Dmitry Medvedev, second left on the foreground, with his spouse Svetlana, foreground left, and Czech President Václav Klaus, second left on the background, with his spouse Livia, background left, during a welcoming ceremony in Prague.

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December 7, 2011. Russian President Dmitry Medvedev, second left, with his spouse Svetlana, left, and Czech President's spouse Livia, right, visiting Strahov library.

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December 7, 2011. Russian President Dmitry Medvedev, second right, with his spouse Svetlana , right, and Czech President Václav Klaus, left, with his spouse Livia visiting Strahov Monastery in Prague.

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