FILE - Smoke billows during fighting between Ukrainian and Russian forces in Soledar, Donetsk region, Ukraine, Wednesday, Jan. 11, 2023.

Video. Heavy fighting in the northern parts of the frontline hotspot Bakhmut

Bakhmut's last remaining residents pray for "peace" at a Sunday mass held by candlelight in the basement of the golden-domed All Saints church. 

Bakhmut's last remaining residents pray for "peace" at a Sunday mass held by candlelight in the basement of the golden-domed All Saints church. 

Heavy fighting was underway Sunday in the northern parts of the frontline hotspot Bakhmut, while Russian missile strikes on Ukraine's second-largest city Kharkiv wounded five people.

Despite the flow of Western weapons to Ukraine, Russia has in recent days claimed gains around war-ravaged Bakhmut in the eastern region of Donetsk.

However, the head of Russia's mercenary group Wagner said Sunday that the Ukrainian army was not retreating and that fighting raged on in northern parts of Bakhmut.

Watch video in player above.

Latest video