Iron Curtain

A non-physical boundary dividing Europe into two separate areas - Soviet Union and the West (1945 - 1991)
Real World Example
The "iron curtain" was a term used to describe the division in Europe during the Cold War, separating the communist countries of the Soviet Union from the democratic nations of the West. This boundary represented not only a physical separation but also ideological differences between communism and capitalism. It was important because it symbolized the tension and mistrust between the two superpowers, leading to the arms race and proxy wars. Today, the concept of the iron curtain reminds us of the importance of communication and understanding between different cultures and political systems. For example, in our daily lives, the internet allows us to connect with people worldwide, breaking down barriers and promoting global cooperation, similar to how the fall of the iron curtain led to increased collaboration between East and West.
Practice Version
