Russia and Ukraine said they exchanged an unspecified number of sick and wounded prisoners of war on Tuesday under an agreement reached at peace talks last week in Turkey.

Ukraine's president says a new prisoner exchange with Russia is ongoing and will take days, as both sides continue launching hundreds of attack drones.

Fresh Russian strikes on Ukraine's northeastern city of Kharkiv killed two people and wounded 54 including children early Wednesday, authorities said, as Moscow pushed ahead with its relentless attacks after rejecting an unconditional ceasefire.

Ursula von der Leyen, president of the European Commission, announced a proposal meant to ramp up pressure on Moscow.

Russian forces have advanced into Dnipropetrovsk and Sumy regions, in fresh bid for Ukrainian land beyond what Moscow's already annexed.

Ukraine’s military claims to have struck two fighter jets stationed at an airfield 400 miles into Russian territory, just days after launching its audacious Operation Spiderweb.Kyiv did not say how the planes were hit in the fresh attack by Ukrainian special operations forces on the Savasleyka airfield,

The United States military is entering a new era in warfare, one that will likely see relatively small nations get the upper hand on larger countries that rely