Korean War regained "Line Kansas", just north of the 38th parallel. The UN's "Line Kansas" halt and subsequent offensive action stand-down began the stalemate that lasted until the armistice of 1953. For the remainder of the Korean War the UN Command and the PVA fought but exchanged little territory, as the stalemate held. Large-scale bombing of North Korea continued, and protracted armistice negotiations began 10 July 1951 at Kaesong. On the Chinese side, Zhou Enlai directed peace talks, and Li Kenong and Qiao Guanghua headed the negotiation team. Combat continued while the belligerents negotiated; the goal of the UN Command forces was
Soviet Union in the Korean War both an unreliable and demanding ally and took greater steps to ensure autarky from the USSR in the years following the War. In 1960, China broke from the Soviet Union in an event known today as the Sino-Soviet Split, creating a rift amongst all communist powers which were expected to pick one side of the divide. The North Korean regime, which bordered both countries, successfully navigated the split by playing one power off against the other. It did not firmly align with either power until the Soviet reforms under Mikhail Gorbachev compelled the regime to align with China. This split,