Final answer:
Winston Churchill created the phrase 'iron curtain' to describe the division between Western and Eastern Europe during the Cold War.
Step-by-step explanation:
The phrase "iron curtain" was created by Winston Churchill. In a speech he gave in 1946, Churchill used the term to describe the division between Western and Eastern Europe during the Cold War. He used it to symbolize the ideological and physical separation caused by the Soviet Union's control over Eastern Europe.
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