Ukrainian intelligence has obtained a document that would reveal the plans of Russian President Vladimir Putin.

Russia's Dmitry Medvedev warned of nuclear war if the U.S transfers nuclear weapons to Ukraine: "The consequences are obvious ...

Throughout the war, our economics and data editor Ed Conway has been looking at how Western sanctions against Russia have - or have not - hindered the Kremlin and Vladimir Putin's war effort. Recent ...

Russian Presidential Spokesman Dmitry Peskov said that contacts between President Vladimir Putin and Trump could be promptly arranged for, if need be ...

As Yury Ushakov noted, the very fact of the state visit underlines the successful development of bilateral relations ...