Russia's claims that Ukraine is delaying exchange of soldiers' bodies are untrue, Ukrainian officials said on Saturday, urging Moscow to stop "playing dirty games" and return to constructive work. Kremlin aide Vladimir Medinsky said on Saturday that Ukraine had unexpectedly postponed exchanging prisoners of war and accepting the bodies of killed soldiers for an indefinite period.

Russia bombarded Ukraine’s second-largest city with massive strikes in the early hours of Saturday, its mayor said, one night after Moscow carried out one of the war’s largest aerial assaults on Ukraine.

A Ukrainian drone attack deep inside Russian territory last weekend likely damaged around 10% of Russia's strategic bomber fleet and hit some of the aircraft as they were being pr

The air assault killed at least three people. Kharkiv’s mayor described it as “the most powerful attack” since the beginning of the war.

President Trump spoke with Russia's Vladimir Putin yesterday, who vowed strong retaliation for Ukraine’s drone attacks deep inside Russia. NBC News’ Keir Simmons reports more. Igor Novikov, former Advisor to Ukrainian President Zelenskyy,

By Dmitry Antonov, Andrea Shalal and Andreas Rinke MOSCOW/WASHINGTON (Reuters) -Russia will respond to Ukraine's latest attacks as and when its military sees fit, the Kremlin said on Thursday, accusing Kyiv of state terrorism as U.