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, the powerful sister of North Korean dicator Kim Jong Un, blasted southern peace overtures as "a few sentimental words."

South Korean Unification Minister Chung Dong-young said during a press conference on July 28, reported by The Korea Times, that he will propose adjusting the scale of South Korea-U.S. joint military drills. "The issue will be a key topic of discussion at the working-level National Security Council meeting scheduled for tomorrow [Tuesday]."