On this day in 1946 Winston Churchill coined the term ‘Iron Curtain’ during a speech at Westminster College, Missouri.
The Iron Curtain symbolized the ideological conflict and physical boundary dividing Europe into two separate areas from the end of World War II in 1945 until the end of the Cold War in 1991. The term symbolized efforts by the Soviet Union to block itself and its satellite states from open contact with the west and non-Soviet-controlled areas. On the east side of the Iron Curtain were the countries that were connected to or influenced by the Soviet Union. On either side of the Iron Curtain, states developed their own international economic and military alliances.
Physically, the Iron Curtain took the form of border defences between the countries of Europe in the middle of the continent. The most notable border was marked by the Berlin Wall and its Checkpoint Charlie which served as a symbol of the Curtain as a whole.