occasion on which Churchill used the term "iron curtain" was in a telegram he sent to U.S. President Harry S. Truman regarding his concern about Soviet actions, stating "An iron curtain is drawn down upon their front."
June 5 1947 Marshall announced a comprehensive program of American assistance to all European countries wanting to participate, including the Soviet Union and those of Eastern Europe, called the Marshall Plan.
June 27 1989 the foreign ministers of Austria and Hungary, Alois Mock and Gyula Horn, ceremonially cut through the border defences separating their countries.