What was the name given to the group of countries that came under the influence of the USSR after getting liberation from the fascist forces?

1- First World
2- Second World
3- Third World
4- Gulf Countries.

2

After the Second World War, the eastern European countries that the Soviet army had liberated from the fascist forces came under the control of the USSR. The political and economic systems of all these countries were modelled after the USSR. This group of countries was called the Second World or the ‘socialist bloc’.