MOSCOW - Ukraine and pro-Russia rebels have accused each other of breaking a shaky cease-fire in the east of country after one of the deadliest days since a truce was agreed on Sept. 5.
Russia's War Against Ukraine
Wall Street Journal: Six civilians killed as Ukraine truce falters
Black smoke ascends around the Donetsk's International Airport as shelling continues between pro-Russian forces and the Ukrainian army on Sept. 14, 2014.
