Which term means a power struggle between the soviet controlled communist world and the non communist world

Question

Geography and history of the world 

Answer 1

The answer is an iron curtain. This was an attempt by the Soviet Union after World War II to try to seal off itself and countries in eastern Europe that depended on the Soviet Union. For example, countries such as both East and West Germany, Hungary, Czechoslovakia, and Poland depend on the Soviet Union for food and gas.