North Korean leader Kim Jong Un mocks President Yoon by saying he is ”not sane,” to which the Defense Ministry says it ”cannot tolerate” - South Korean media

On the 4th, the South Korean Ministry of National Defense stated that the criticism made by North Korean siblings Kim Jung Eun and Kim Yo Jong against the commemorative event for the 76th anniversary of the founding of the South Korean Armed Forces, "is absolutely unacceptable behavior."