USA HISTORY

Detailed explanation-1: -Iron Curtain, the political, military, and ideological barrier erected by the Soviet Union after World War II to seal off itself and its dependent eastern and central European allies from open contact with the West and other noncommunist areas.

Detailed explanation-2: -The term “iron curtain” was the symbol Churchill used to denote the separation of Europe into two rival camps. On one side of the iron curtain were the democracies of western Europe while on the other side were the totalitarian countries of central and eastern European that were dominated by the Soviet Union.

Detailed explanation-3: -The Iron Curtain was a metaphor for the extreme political and ideological division that separated Western Europe from the Soviet Union and its satellite states in the east.

Detailed explanation-4: -The Iron Curtain specifically refers to the imaginary line dividing Europe between Soviet influence and Western influence, and symbolizes efforts by the Soviet Union to block itself and its satellite states from open contact with the West and non-Soviet-controlled areas.

Detailed explanation-5: -It originally referred to fireproof curtains in theaters. The author Alexander Campbell used the term metaphorically in his 1945 book It’s Your Empire, describing “an iron curtain of silence and censorship [which] has descended since the Japanese conquests of 1942".