The innovation allowed the United States to lay aside its ideological “domino theory” in Asia and transformed China and the United States from enemies to friends. It also inspired a great political awakening in other countries.

As the anniversary of President Nixon’s secret trip to China in February 1972 approaches, it’s critical to recall the dramatic changes that occurred between China, the United States, and the world.

The positive turn initiated by Richard Nixon 50 years ago seems to have ground to a halt. The China-U.S. relationship has hit a low point. But while America has come to regard China as its primary strategic competitor, there are ways to get back on track.

Past experience is a guide for the future, so what can we learn today from the normalization of China-U.S. relations? First, we must be realistic. Second, we must be willing to break conventional rules.

China is interwoven with the American economy and far more open and free than it was in 1972. If ideology did not prevent normalization when Nixon broke the ice, it should certainly not impede bilateral relations today.

Half a century ago this month, Chinese leaders received Richard Nixon on a historic visit that ended two decades of estrangement between China and the U.S. The visit has been rightly hailed as an example of diplomacy and statesmanship at their best.

Richard Nixon’s visit to China in February 1972 changed the course of history. It was also a milestone in the world of journalism. Since 1949, the Chinese gove