It was called 'The domino effect'
Russia became the first nation ruled by communists.
Belief in and loyalty to the nation as a whole rather than to just a particular region is called nationalism. It emphasizes unity, common identity, and pride in one's country.
china
In theory, the collective whole of the nation. In practice, the state.
The belief that the United States was mandated by God to cover the New World from "coast to coast" was known as Manifest Destiny. Although this was popular belief among the people of the newly-born nation, it was not an actual right given to them.
Russia became the first nation ruled by communists.
Communists were famous for "purging." When the south fell in '75; they thought they were going to be purged by the communists.
...during the Second World War? Korean Communists joined the Korean Liberation Army (KLA) which was supported by the OSS of the United States.
There are several communists from World War 2. Albania is one of the communist nations that came after the Second World War China is also another communist nation.
It is the belief that the ruler of the nation is chosen by God, and as such he and God alone can judge the ruler's behavior.
North Vietnam was a communist nation. The VC (Viet Cong) were communists living in SOUTH Vietnam.
Czech Republic