The Ukrainian military has said it cannot start withdrawing heavy weapons from the front line in the east until the rebels stop shelling its positions. Military spokesman Anatoliy Stelmakh told reporters the separatist rebels had not stopped firing.
Russia's War Against Ukraine
BBC: Ukraine says it cannot start heavy weapons withdrawal
Ukrainian servicemen rest at a position in the village of Novoluganskoye near Artemivsk, Donetsk Oblast, on Feb. 19.