Kim Jong Un vowed to beef up North Korea's defence capabilities, citing military modernisation efforts by South Korea and the United States pushing the region "to the brink of a nuclear war", state media…

Kim Jong Un cited efforts by Washington and Seoul to push forward with South Korea's possession of a nuclear submarine as one justification for the buildup.

North Korean leader Kim Jong-un has called for efforts to further increase his country's nuclear arsenal "with a goal of overtaking the world," Pyongyang's stat