Heavy shelling hit residential neighborhoods in Ukraine's rebel stronghold of Donetsk and government forces fought street battles in other towns on Aug. 20 as they sought to crush a four-month-old separatist rebellion.
Russia's War Against Ukraine
Reuters: Dozens die in Ukraine in street battles, Donetsk shelling
Children and their educators hide in a bomb shelter in an orphanage during a shelling in the town of Makiyivka on Aug. 19, 2014.
