The "Korean Armistice Agreement" was signed in the summer of 1953.

The War to Resist U.S. Aggression and Aid Korea and the Movement to Resist U.S. Aggression and Aid Korea took place on the Korean Peninsula in the 1950s.

The war to resist U.S. aggression and aid Korea changed the world structure, enhanced the prestige and dignity of New China, once again confirmed the wise saying "the truth is within the range of the cannon", and greatly enhanced the Chinese people's national pride and self-confidence. It can be called the battle to establish the country and prestige of New China. A century of national humiliation was achieved in one day.

The war to resist U.S. aggression and aid Korea began in 1950. On October 19, the Chinese People's Volunteers, led by Commander Peng Dehuai, crossed the Yalu River and entered North Korea to fight, officially kicking off the war to resist U.S. aggression and aid Korea.

The war to resist U.S. aggression and aid Korea ended in 1953. On July 27, representatives of the Chinese and North Korean armies and representatives of the United Nations forces headed by the United States signed the Korean Armistice Agreement (full name: "The Supreme Commander of the Korean People's Army and the Commander-in-Chief of the Chinese People's Volunteers on the one hand and the Commander-in-Chief of the United Nations Forces on the other" in Panmunjom, Kaicheng, North Korea. Agreement on a Military Armistice in Korea), officially ending the War to Resist U.S. Aggression and Aid Korea.

The Korean War refers to the military conflict that broke out on the Korean Peninsula in June 1950. The Korean War was originally a national civil war between the North and South on the Korean Peninsula.

Later, due to the involvement of the United States, China, the Soviet Union and other countries to varying degrees, it became an international local war. It was a large-scale local war that broke out in the early days of the Second World War. , resulting in the death of more than 3 million civilians, and about 3 million more people becoming refugees.

The Korean War broke out on June 25, 1950. On July 7, 1950, the United States organized the "United Nations Army" to participate in the war in the name of the United Nations. In mid-August, the Korean People's Army drove the U.S. and South Korean troops to a corner of Busan.

On September 15, 1950, the "United Nations Army", dominated by American troops, landed in Incheon, and the situation reversed. In October 1950, the U.S. and South Korean troops crossed the 38th Parallel and advanced to the China-North Korea border, posing a serious threat to China's security.

In order to resist U.S. aggression, aid Korea, and protect their country, the Chinese people formed the Chinese People's Volunteers and went to North Korea to participate in the war on October 25. The Chinese and North Korean troops fought five consecutive battles and drove the enemy troops back from the Yalu River to the vicinity of the 38th Parallel.

The two sides began armistice negotiations in July 1951. During the negotiations, the US military launched multiple offensives, all of which were crushed. On July 27, 1953, the two sides signed the "Agreement on the Military Armistice in Korea between the Supreme Commander of the Korean People's Army and the Commander of the Chinese People's Volunteers on the one hand and the Commander-in-Chief of the United Nations on the other" in Panmunjom.