Nationalist demonstrators carry the Russian Empire flag during a march to mark National Unity Day, in Moscow, Russia, on Monday, Nov. 4, 2013. Several thousand Russian nationalists rallied Monday in Moscow, venting against the migrants they accuse of pushing up the crime rate and taking their jobs. The protest took place on the national holiday of Unity Day, established in 2005 to replace commemorations of the Bolshevik Revolution. (AP Photo/Pavel Golovkin)