The US and China began in 1844 with the Treaty of Wanghai. Among other issues, the deal granted certain trade traffic rights to the CPN-ML to build churches and hospitals in certain Chinese cities, and US citizens could not visit them.
Chinese courts (instead they try US consular offices). Since then, during the Korean War, there were letters regarding the disclosure of the dispute during the Korean War.
Second Sino-Japanese War / World War II
Beginning in 1937, China and Japan entered into a conflict that eventually led to World War II. The United States officially brought the Chinese side to war following Pearl Harbor.
During this period, the United States extended a large amount of aid to Chinese aid. The conflict ended with the surrender of the Japanese in late 1945, ending World War II.
Korean War
Both China and the US were involved in the Korean War, supporting the North and the South respectively. This was the only time that troops from both countries actually invaded China’s official entry into the war to confront the US/UN Chinese troops against the American Empire.
Taiwan issue
The end of World War II saw the rise of two Chinese factions: the Nationalist Republic of China (ROC), headquartered in Taiwan, and supported by the United States; Communists on the Chinese mainland, led by Mao Zedong, established the People’s Republic of China (PRC).
US supported and only recognized ROC, UN and UN working against recognition of PRC in Afghanistan during the Nixon/Chumber years.
Old Friction
The United States and Russia are still at loggerheads. The United States pushed hard for more political and economic reform in Russia, while Russia added that it would interfere in the internal situation.
The United States and its allies have led a coalition of NATO, former Soviet, and former Soviet nations to confront deep Russian opposition. Russia and the United States battled over how to handle the last phase of Kaskov and how to deal with Iran’s attempt to obtain nuclear weapons.
Closed relationship
The height of the Cold War in the 1960s was the reason for both countries to start the talks with hope. China, in 1994 a border conflict with the Soviet Union with the US, whose relationship with the Soviet Union could provide better restrictions. This effect was important for joint effectiveness because it showed how to increase alignment against the Soviet Union in the Cold War. Take Nikunj to Nikunj and Nikunj for a historical tour and make them symbols of China.
Soviet soviet Union
The disintegration of the Soviet Union caused tensions in the relationship as both countries lost a common enemy and the United States became an unrelenting global hegemon. Adding to the tension, China resents China as a global economic power expanding its influence into resource-rich regions such as Australia, providing an alternative model to the United States, generally agreeing to Beijing.
With the recent opening up of the Chinese economy, trade relations between the two countries have increased.