Following Xi Jinping's visit to Pyongyang, experts suggest the era of US wishful thinking regarding North Korea's denuclearization may be over.

Chinese President Xi Jinping’s recent Pyongyang visit may ultimately be remembered as a turning point in the international debate over North Korea’s nuclear weapons. While most headlines focused on the visit’s timing and the many pledges made by the two leaders aimed at expanding cooperation, the most significant development may have been what was left unsaid. Throughout the visit, neither side publicly referenced the denuclearisation issue. On the contrary, Xi called for expanded cooperation in...