Kim Yo-jong, the sister of the country’s leader, rejects ‘anachronistic’ US push for denuclearisation a day before Xi Jinping’s arrival.

Kim Jong-un has vowed to ‘exponentially’ strengthen North Korea’s nuclear arsenal during a recent visit to a production facility.

The powerful sister of North Korean leader Kim Jong-un said Sunday that the country's nuclear status is "absolutely irreversible" and vowed not to...

North Korea's nuclear weapons program is "absolutely non-negotiable," stated Kim Yo Jong, the leader's sister, ahead of Chinese President Xi Jinping's visit. She rejected US…