Vietnam

1. Where it happened

1.1. Cambodia

1.2. Laos

1.3. South Vietnam

1.4. New node

2. Why it happened

2.1. The communists tried to soread their beliefs

2.2. New node

3. When was it

3.1. 1954 - 1975

4. Who were they

4.1. United States

4.2. South Vietnam

4.3. North Vietnam

4.4. The Vient Cong

5. What was it

5.1. It was a civil war in Vietnam

5.2. New node