Russian forces have launched a counteroffensive to recapture Kursk but at a huge cost in troops, according to Kyiv.

Russia has suffered record losses for a second consecutive day, Ukraine has claimed, as Vladimir Putin ’s forces seek to advance in Donbas and repel Kyiv’s incursion into Kursk. At such a critical ...

(CNN) — Ukrainian President Volodymyr Zelensky said Monday Russia has deployed nearly 50,000 troops to Kursk, the southern Russian region where Kyiv launched its surprise counteroffensive in the ...

Russian forces have recaptured territory in the region, but Kyiv is fighting back, a Washington think tank has said.