Kyiv’s armed forces rejected as “disinformation” Russia’s claim that its ground troops have crossed into Ukraine’s Dnipropetrovsk region for the first time, even as prospects for a US-brokered ceasefire remain elusive.

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 launched a drone and missile attack on Ukraine's capital and other parts of the country on Friday, officials say.