Kim Yo Jong has been described as a mouthpiece for her brother, North Korean leader Kim Jong Un — and a potential successor.

Kim Yo Jong has warned the US to accept a "new reality" in which North Korea's nuclear weapons program is non-negotiable

North Korean leader Kim Jong Un called on his armed forces to prepare “for real war” at a military artillery contest held on July 23. The Korea Central News Agency (KCNA) quoted Kim urging troops to be combat-ready “at any time,