Head of the Svoboda party Oleh Tyahnybok, leader of the opposition parliamentary faction "Batkivschina" Arseny Yatsenyuk and leader of the UDAR party, boxer Vitali Klitchko, from left, at a rally for Ukraine's European integration in Kiev's Independence Square.

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Leader of the opposition parliamentary faction "Batkivschina" Arseny Yatsenyuk, right, and leader of the UDAR party, boxer Vitali Klitchko at a rally for Ukraine's European integration in Kiev's Independence Square.

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Leader of the opposition parliamentary faction "Batkivschina" Arseny Yatsenyuk, right, and leader of the UDAR party, boxer Vitali Klitchko at a rally for Ukraine's European integration in Kiev's Independence Square.

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Head of the Svoboda party Oleh Tyahnybok at a rally for Ukraine's European integration in Kiev's Independence Square.

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Head of the Svoboda party Oleh Tyahnybok, leader of the opposition parliamentary faction "Batkivschina" Arseny Yatsenyuk and leader of the UDAR party, boxer Vitali Klitchko, background, from left, at a rally for Ukraine's European integration in Kiev's Independence Square.

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Rally in support of the European integration of Ukraine at Independence Square in Kiev.

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The faithful in a church set up in a tent at Independence Square in Kiev.

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A man at a rally in support of the European integration of Ukraine at Independence Square in Kiev.

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Supporters of the European integration of Ukraine on the barricades at Independence Square in Kyiv.

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Supporters of the European integration of Ukraine on the barricades at Independence Square in Kyiv.

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A woman in a car tries to drive through a police cordon on Hrushevsky Street in Kyiv.

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A man carries a child next to the barricades erected by supporters of the European integration of Ukraine at Independence Square in Kyiv.

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Singer Ruslana at a rally for Ukraine's European integration in Kiev's Independence Square.

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Ukraine's former Minister of Internal Affairs Yuri Lutsenko at a rally for Ukraine's European integration in Kiev's Independence Square.

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Head of the UDAR party, boxer Vitali Klitchko, background, left, at a rally for Ukraine's European integration in Kiev's Independence Square.

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Head of the Svoboda party Oleh Tyahnibok at a rally for Ukraine's European integration in Kiev's Independence Square.

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Leader of the opposition parliamentary faction "Batkivschina" Arseny Yatsenyuk, right, and leader of the UDAR party, boxer Vitali Klitchko at a rally for Ukraine's European integration in Kiev's Independence Square.

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Independence Square in Kiev.

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A man at a rally in support of the European integration of Ukraine at Independence Square in Kiev.

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Supporters of the European integration of Ukraine on the barricades at Independence Square in Kyiv.

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Supporters of the European integration of Ukraine on the barricades at Independence Square in Kyiv.

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Operating Sberbank of Russia branch at Independence Square in Kiev.

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Interior troops at a cordon on Hrushevsky Street.

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Interior troops at a cordon on Hrushevsky Street let a woman with a stroller pass.

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