The Berlin Wall was built by the communist government of East Berlin 1961. The wall separated East Berlin and West Berlin. It was built in order to prevent people from fleeing East Berlin. In many ways it was the perfect symbol of the "Iron Curtain" that separated the democratic western countries and the communist countries of Eastern Europe throughout the Cold War.
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Medusa was a monster that turns people into stone
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the Sui reunited China and built the Grand Canal and Great Wall.
George Washington our first President
