1950–1953 CE / East Asia
The Korean War and the Peninsula's Division after the Armistice
War on the Korean Peninsula drew in United Nations forces, the Chinese People's Volunteers, and other external powers; the 1953 armistice stopped the main fighting without establishing a peace treaty.

The story
After Japanese colonial rule ended, the peninsula was divided into occupation zones, and separate governments were established in the north and south in 1948. On June 25, 1950, the Korean People's Army crossed the 38th parallel and attacked South Korea, and the war expanded rapidly. United Nations forces, led mainly by the United States, entered the war, the Chinese People's Volunteers subsequently entered Korea, and the Soviet Union also provided support. Repeated fighting and bombing caused severe civilian losses, migration, and the separation of families. On July 27, 1953, representatives of United Nations forces, the Korean People's Army, and the Chinese People's Volunteers signed an armistice agreement; the South Korean government did not sign it. The armistice did not resolve the division through a peace treaty. The map marks the armistice site at Panmunjom.
Elsewhere in the world
The Korean War deepened Cold War military confrontation in East Asia and changed Japan's postwar economy and security environment; the experiences of people on the peninsula cannot be summarized solely as confrontation between major powers.
Dates and precision
1950–1953 CE Ongoing process
The dates describe a process over time; the interactive timeline uses its starting point.
Representative map location
Representative coordinates · 37.956°, 126.677°
Coordinates locate a representative point for the story. They do not mean the event happened only here and do not represent historical borders.
Bibliography
- U.S. National Archives | The Korean Armistice Agreement of 1953
- Office of the Historian, U.S. Department of State | The Korean War and Postwar Arrangements in East Asia
- National Archives of Korea | The 1953 Armistice Negotiations and Signatories
Sources are listed as bibliography titles, without external links. A reference does not mean every sentence or interpretation has been independently verified.