Siversk

Civilians continue to die across Ukraine as analysts warned that delays in U.S. military assistance would see Kiev struggle to fight off Russian offensives.

Russian shelling killed four people in the eastern Ukraine region of Donetsk, authorities said yesterday, as Moscow's forces aim to push deeper into the war-battered industrial region.

Ukrainian officials have called on civilians to urgently evacuate the city of Sloviansk as Russian troops press towards it in their campaign to secure the Donbas region.

Sloviansk has been subjected to "massive" Russian bombardment in recent days, with at least two people killed and seven others wounded in an attack on a marketplace Tuesday.