Mezue ahịrịokwu na-esonụ: Mba ndị dị n'ebe ọwụwa anyanwụ nke Iron Curtain bụ Poland, East Germany, Czechoslovakia, Hungary, Romania, Bulgaria, Albania, na USSR; Otú ọ dị, East Germany, Czechoslovakia, na USSR adịghịzi adị. Mba ndị mejupụtara USSR bụ Russia, Belarus, Latvia, Ukraine, Estonia, Moldova, Armenia, Azerbaijan, Georgia, Uzbekistan, Kyrgyzstan, Tajikistan, Lithuania, Turkmenistan, na Kazakhstan. Ihe omume ndị ahụ bibiri Iron Curtain malitere site na mmegide udo na Poland, ma gaa n'ihu na Hungary, East Germany, Bulgaria, na
Czechoslovakia. Romania ghọrọ nanị mba ndị Socialist dị na Europe nke ji ime ihe ike kwatuo ọchịchị ya.