Law enforcement officers arrest antigovernment rally participants on Moscow's Triumph Square on December 6.
Police detain Oleg Orlov, the head of the Moscow-based Memorial human rights group, during a rally to protest the results of the parliamentary elections.
Police detain opposition leader Eduard Limonov of The Other Russia party during rally to protest the results of the parliamentary elections.
Police assemble in central Moscow in preparation for the antigovernment rally.
Activists of pro-Kremlin youth movements wave the Russian flag as they rally in Moscow.
Pro-Kremlin youth activists take part in a pro-government demonstration.