Amidst active shelling by the Ukrainian military, CNN's Nick Paton Walsh tours the Donetsk airport, which has been destroyed by 6 months of war.
Russia's War Against Ukraine
CNN: Inside of destroyed Ukrainian airport (VIDEO)
Ukrainian soldiers stand on top of a tank at a checkpoint under the bridge of Pisky village, Donetsk Oblast, 1.5 kilometers from the embattled Donetsk airport. Jan. 31.
