"You don't have the cards," President Trump dismissively told Ukrainian President Volodymyr Zelensky during their Oval Office blow-up in February. Three months later, Zelensky played a hand no one saw coming.

A surprise Ukrainian drone attack that targeted Russian air bases hosting nuclear-capable strategic bombers was unprecedented in its scope and sophistication, and dealt a heavy blow to the Russian mil

By Vladimir Soldatkin, Tom Balmforth and Huseyin HayatseverISTANBUL (Reuters) -Russia told Ukraine at peace talks on Monday that it would only agree to end the war if Kyiv gives up big new chunks of territory and accepts limits on the size of its army,

Russia and Ukraine have agreed to a new prisoner swap and the return of thousands of dead soldiers during direct talks in Istanbul, although little headway was made towards ending the war. The rival delegations met on Monday at the Ottoman-era Ciragan Palace in the Turkish city,

U.S. President Donald Trump has demanded Russia and Ukraine make peace, but so far they have not and the White House has repeatedly warned the United States will "walk away" from the war if the two sides are too stubborn to reach a peace deal.