Fierce fighting is continuing in eastern Ukraine, hours before a ceasefire is due to come into force at midnight (22:00 GMT).
A police chief said the strategic town of Debaltseve was suffering a ferocious bombardment by pro-Russian rebels.
Russia's War Against Ukraine
BBC: Fighting in eastern Ukraine rages as ceasefire nears
A Ukrainian soldier rides on top of an armoured vehicle to Debaltseve as a column moves near the eastern Ukrainian town of Artemivsk, Donetsk region on Feb. 10. Military experts predict that heavy fighting will take place around Debaltseve on Feb. 13-14.
