Answer: Czechoslovakia, Hungary, Romania, Bulgaria, East Germany, Albania.
Step-by-step explanation:
These countries were located at the crossroads of the West and the Soviet Union. In this context, it is important to note that this is the end of the Second World War and the beginning of the Cold War. The Cold War was a period of efforts to establish world domination between the Soviet Union and the United States. The Soviet Union sought to spread its influence through these countries. That was one of the elements of the struggle for supremacy in the Cold War. The Soviet Union sought to control these countries so as not to come into contact with the West.