A strategic railroad hub in eastern Ukraine remained the focus of bitter fighting Feb. 18, as an agreed-upon ceasefire between Ukrainian government forces and pro-Russian separatists is all but dead.
Russia's War Against Ukraine
CNN: Fighting continues for Ukraine town of Debaltseve as truce falters
A Ukrainian serviceman stands on top of a KRAZ armoured vehicle close to a car of the Organization for Security and Cooperation in Europe (OSCE) in Soledar, Donetsk region, on Feb. 17, 2015.
