Rubio and South Korean Foreign Minister Cho Tae-yul agreed in a meeting in Germany to work closely toward the goal of complete denuclearisation of North Korea, and shared concerns about military cooperation between Russia and North Korea,

North Korea appears to have sent more troops to Russia despite its soldiers suffering heavy casualties fighting on the front lines in Ukraine, South Korea’s main spy agency said Thursday. Seoul’s National Intelligence Service (NIS) said it was trying to figure out how many additional troops North Korea deployed to Russia,

North Korea says it has test-fired strategic cruise missiles to demonstrate its nuclear counter-attack capability

North Korea test-fired strategic cruise missiles into the Yellow Sea in a demonstration of Pyongyang's nuclear deterrent capabilities, state-run media said Friday.

Ukrainian troops holding positions in Kursk say the North Koreans have reappeared on the battlefield and become even more formidable foes.