
A Ukrainian man walks through the debris produced after the Ukrainian Army hit a building in Voroshilovsky area, center of Donetsk, Ukraine. Sunday, Jan. 18, 2015. The separatist stronghold, Donetsk, was shaken by intense outgoing and incoming artillery fire as a bitter battle raged for control over the city’s airport. Streets in the city, which was home to 1 million people before unrest erupted in spring, were completely deserted and the windows of apartments in the center rattled from incessant rocket and mortar fire. (AP Photo/Manu Brabo)