SEOUL, Nov 13 (Reuters) - North Korean soldiers have engaged in combat operations against Ukraine alongside their Russian allies, South Korea's spy agency said on Wednesday. Seoul's confirmation comes amid growing global criticism as the two countries ...

Russia is believed to have transported tens of thousands of North Korean soldiers to the front lines by rail and air.

North Korean soldiers deployed to the Kursk region of Russia have begun combat operations against Ukrainian troops, the U.S. State Department confirmed Tuesday.