That concludes our live blogging for Saturday, January 17.
Ukrainian presidential aide Yuriy Biryukov said government forces were able to evacuate 23 wounded soldiers and the bodies of three dead soldiers from the Donetsk airport area on Saturday, amid reports of heavy fighting and claims by pro-Russian forces that they controlled the entire facility.
People in Kyiv are planning a march for 1 p.m. local time to honor those noncombatants killed in the shelling of a bus in Volnovakha on January 13.
The latest situation map from Ukrainian authorities.