Russia said on Friday it used its new hypersonic Oreshnik missile in an attack against Ukraine, according to reports.

A drone strike by Ukraine caused a fire at an oil depot in the Oktyabrskiy district in the southern part of Russia's Volgograd region, regional authorities said on Saturday.

Kyiv’s mayor Vitaliy Klitschko has now urged residents to leave the capital due to mass heating outages which left half of the residential buildings in Kyiv without heating in sub-zero temperatures.