Russian forces intensified their attacks with barrages of heavy artillery to capture a key Ukrainian city in the southeastern region of Donbas, whose full takeover Moscow's top diplomat said was now an "unconditional priority".
Constant Russian shelling has destroyed all of the critical infrastructure in Sievierodonetsk, the largest city Ukraine still controls in Luhansk, one of the regions in Donbas, Ukrainian President Volodymyr Zelenskiy said, while pledging to do everything to hold off the advance.
