N Korea's Kim accuses US of aggressive policies, warns of nuke war

North Korean leader Kim Jong Un accused US of escalating tensions with aggressive policies, warning of the highest-ever risk of nuclear war. "Never before have the warring parties...[in Korea] faced such...dangerous...confrontation that could escalate into...thermonuclear war," he said. This comes after US authorised Ukraine to use its weapons against Russia where North Korean troops are deployed.