Fierce fighting is reported inside the key Ukrainian town of Debaltseve despite a ceasefire deal agreed last week. Rebels say they have taken most of Debaltseve, a transport hub, but the government says it is still in control.
Russia's War Against Ukraine
BBC: Battle rages for Debaltseve despite truce (VIDEO)
Ukrainian servicemen patrol with a self-propelled artillery gun on the road between Artemivsk and Debaltseve, in the region of Donetsk, on February 15, 2015.
