Ukraine: Life Under Fire

The strategic town of Avdiivka in the Donbas region of eastern Ukraine is on the front line of the conflict with Russia. As Russian forces attempt to encircle it, many have fled. Those who remain are living without electricity, gas, heating and running water and local authorities are calling for an urgent evacuation. The BBC's Abdujalil Abdurasulov has been to Avdiivka to meet the people fighting to preserve their history and identity.