Opposition leaders Boris Nemtsov (L, front) and Mikhail Kasyanov (R, front) attend an opposition rally in Moscow, February 2, 2014. Protesters demanded the release of political prisoners including ... more 
Opposition leaders Boris Nemtsov (L, front) and Mikhail Kasyanov (R, front) attend an opposition rally in Moscow, February 2, 2014. Protesters demanded the release of political prisoners including anti-government activists detained in Moscow's Bolotnaya Square on May 6, 2012, the eve of President Vladimir Putin's inauguration. REUTERS/Maxim Shemetov (RUSSIA - Tags: POLITICS CIVIL UNREST CRIME LAW) less 
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Reuters | Photo By MAXIM SHEMETOV / REUTERS
Sun, Feb 2, 2014 6:55 AM EST