Kim Yo Jong, sister of North Korean Supreme Leader Kim Jong Un, declared that North Korea's nuclear weapons program is 'absolutely non-negotiable.' This statement, reported by South Korea's Yonhap news agency, was made ahead of a visit by Chinese President Xi Jinping. Kim Yo Jong asserted that North Korea's status as a nuclear power is non-negotiable and warned against any threats to the nation. North Korea has consistently claimed its right to develop nuclear weapons and ballistic missiles, despite these activities being banned under UN Security Council sanctions. The country enshrined its nuclear status in its constitution in 2023, solidifying its commitment to maintaining these capabilities. This declaration comes just before Xi's visit, which is expected to last from Monday to Tuesday. Xi's trip is significant as it marks his first official overseas engagement of the year, following recent summits with US President Donald Trump and Russian President Vladimir Putin. North Korea, one of the most isolated nations globally, relies heavily on China for political and economic support, making this meeting particularly important for both countries.