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Korea is divided into two countries.
After World War II, Korea is divided into communist North Korea and anti-communist South Korea at a spot called the 38th parallel. Russia controls North Korea and the U.S. controls South Korea. -
Harry Truman promises to fight Communism.
President Harry Truman gives a speech and says that that the U.S. will help any country that is threatened by communism. The speech is called the Truman Doctrine. -
North Korea invades South Korea.
With permission from Russia, North Korea invades South Korea and continues on to the capital of Seoul. South Korea does not have a strong enough army to stop it. -
South Korean President Syngman Rhee executes 100,000 people.
Worried that South Koreans will join the communists, President Syngman Rhee starts the Summer of Terror and orders over 100,000 people killed. -
The United States joins the Korean War
President Harry Truman sends U.S. troops to Korea. The U.S. and other countries in the United Nations join the war because they want to stop communism from spreading to South Korea. -
The United States is defeated at Osan.
American troops fight North Korean troops in Osan. The Americans expected an easy victory, but are surprised to find out that they are no match for the North Korean army. -
The United States gets a victory at Inchon
General Douglas MacArthur leads an invasion into South Korea at the city of Inchon. From there, the United Nations troops go to Seoul and take it back from North Korea. -
China joins the Korean War.
China joins the war to fight on the side of North Korea. China's army, called the People's Volunteer Army, wins several important victories and pushes the U.S. and South Korean troops back across the 38th parallel. -
United States troops reach the capital of North Korea.
U.S. troops push their way into Pyongyang, the capital of North Korea. Soldiers believe that the war will be over soon and start to take bets on what day the war will officially end. -
Dwight Eisenhower is elected president.
General Dwight Eisenhower defeats Illinois Senator Adlai Stevenson to become president of the United States. During his campaign, Eisenhower said he would end the war in Korea. -
North Korea and South Korea agree to a truce.
North Korea and South Korea sign an agreement to stop fighting. Korea is still divided, but the two countries agree to create a neutral zone called the Demilitarized Zone to separate the countries.
