Ukraine said Russia had unleashed a fresh barrage of missiles Saturday, killing at least 14 people, as Britain became the first Western country to offer it the heavy tanks it has long been seeking.
The British move drew a swift reaction from Moscow, which warned it would only "intensify" the conflict.
Moldova meanwhile, said debris from the latest Russian missiles had landed on its territory and condemned the attacks.
Ukraine also insisted Saturday that the fighting in Soledar was continuing, a day after Russia's claim that it had captured the ravaged eastern town following a long battle.
Victory there would be a rare achievement for Moscow after a series of military setbacks.
Ukrainian officials denounced the latest wave of deadly Russian missiles strikes across the country, as the country celebrated the Old New Year, a popular holiday in Ukraine.
At least 14 people, including a 15-year-old girl, were killed and 64 wounded when an apartment building was hit in the eastern city of Dnipro, Dnipropetrovsk governor Valentyn Reznichenko said on messaging app Telegram.
Seven children were among the wounded, the youngest three years old, he added.
So far 38 people had been pulled from the rubble and the search operation was continuing, he said.
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