Thought of something.

Richard Nixon's 1972 visit to China

U.S. President Richard Nixon's 1972 visit to the People's Republic of China was an important strategic and diplomatic overture that marked the culmination of the Nixon administration's resumption of harmonious relations between the United States and mainland China after years of diplomatic isolation. The seven-day official visit to three Chinese cities was the first time a U.S. president had visited the PRC; Nixon's arrival in Beijing ended 25 years of no communication or diplomatic ties between the two countries and was the key step in normalizing relations between the U.S. and China. Nixon visited China to gain more leverage over relations with the Soviet Union.

When the communists took over mainland China in 1949 and the nationalists fled to the island of Taiwan, the United States allied with, and recognized, the Republic of China as the sole government of China. Before his election as president in 1968, former Vice President Richard Nixon hinted at establishing a new relationship with the PRC. Early in his first term, Nixon, through his National Security Adviser Henry Kissinger, sent subtle overtures hinting at warmer relations to the PRC government. After a series of these overtures by both countries, Kissinger flew on secret diplomatic missions to Beijing in 1971, where he met with Premier Zhou Enlai. On July 15, 1971, the President shocked the world by announcing on live television that he would visit the PRC the following year.

The week-long visit, from February 21 to 28, 1972, allowed the American public to view images of China for the first time in over two decades. Throughout the week the President and his senior advisers engaged in substantive discussions with the PRC leadership, including a meeting with Chairman Mao Zedong, while First Lady Pat Nixon toured schools, factories and hospitals in the cities of Beijing, Hangzhou and Shanghai with the large American press corps in tow.

Nixon dubbed his visit "the week that changed the world", a descriptor that continues to echo in the political lexicon. Repercussions of the Nixon visit continue to this day; while near-immediate results included a significant shift in the Cold War balance—driving a wedge between the Soviet Union and China, resulting in significant Soviet concessions to the U.S.—the trip spawned China's opening to the world and economic parity with capitalist countries.

The relationship between China and the U.S. is now one of the most important bilateral relationships in the world, and every successive U.S. president, except Jimmy Carter, has visited China. The trip is consistently ranked by historians, scholars, and journalists as one of the most important—if not the most important—visits by a U.S. president anywhere. Also, a "Nixon to China" moment has since become a metaphor for an unexpected, uncharacteristic or overly impactful action by a politician.

In July 1971, President Nixon's National Security Advisor Henry Kissinger secretly visited Beijing during a trip to Pakistan, and laid the groundwork for Nixon's visit to China. This meeting was arranged and facilitated by Pakistan through its strong diplomatic channels with China.[5][6] Transcripts of White House meetings and once confidential documents show Nixon began working to open a channel of communication with Beijing from his first day in the White House.[7] For this ambitious goal to be reached President Nixon had carried out a series of carefully calibrated moves through Communist China's allies Romania and Pakistan. [8]

• https://en.wikipedia.org/wiki/Richard_Nixon's_1972_visit_to_China