Mikhail Kosenko, left, charged with organizing Bolotnaya Square mass riots on May 6, 2012, at a hearing at the Moscow City Court.

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Mikhail Kosenko charged with organizing Bolotnaya Square mass riots on May 6, 2012, at a hearing at the Moscow City Court.

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Mikhail Kosenko, right, charged with organizing Bolotnaya Square mass riots on May 6, 2012, at a hearing at the Moscow City Court.

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Mikhail Kosenko, right, charged with organizing Bolotnaya Square mass riots on May 6, 2012, at a hearing at the Moscow City Court.

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Police escorts Mikhail Kosenko, center, charged with organizing Bolotnaya Square mass riots on May 6, 2012, to the courtroom at the Moscow City Court.

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Police escorts Mikhail Kosenko, center, charged with organizing Bolotnaya Square mass riots on May 6, 2012, to the courtroom at the Moscow City Court.

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