Until recently, neither Moscow nor Pyongyang had admitted to North Korea’s involvement in the conflict, despite mounting ...

Russia's Interfax news agency says North Korean soldiers who have been fighting alongside Russian forces in the western ...

The Sumy region borders on Russia's Kursk region, where Russian forces have lately recaptured territory seized last year in ...

U.S. President Donald Trump's promise to negotiate a peace in Ukraine within his first 100 days in office has collided with ...