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  The national capital was originally in Philadalphia, Pennsylvania but then moved to Washington DC in 1797
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  The national capital moves to Washington DC because it had better land.
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  There was a big war against Great Britain that required leaders of our nation to reconstruct many National buildings. The U.S. won the war.
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  A telegraph was created to increase communication between the capital and other areas of the United States.
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  Washington DC became the first city with the majority of the population being African Americans
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  Thenational mall is a long strp of green surounded by building such as meuseums.
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  A 103-mile transportation system was built called the Washington Metro.
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  The population of Washington DC is going up slightly with a population of 600,000 since 2010
