Nixon in China (February 1972)
Richard Nixon became the first US president to visit the People's Republic of China, ending more than two decades of frozen relations. The Shanghai Communiqué acknowledged deep differences between the two countries but committed both to avoid military confrontation and to pursue normalization.
The visit opened the door to diplomatic recognition, completed in 1979, and gave both sides a framework for managing conflict.
It established leader-level US-China summits as a tool for cooling crises without resolving the underlying ideological divide.
Xi's 2026 visit used the same tool: summit diplomacy that lowers the temperature while leaving the core disagreements, tariffs in one case and ideology in the other, unresolved.
