A pro-Russian separatist leader in eastern Ukraine has announced a "general mobilization" with the aim of bolstering separatist armed forces to as many as 100,000 fighters.
East Ukraine Rebel Chief Calls for Broad Mobilization

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A man walks past a house damaged by recent shelling in Yenakieve, northeast of Donetsk, Feb. 2, 2015.

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Pro-Russian separatists ride on a tank in Donetsk, eastern Ukraine, Feb. 1, 2015.