Uploaded January 2019 | Updated September 2026, 22 hours ago

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Learn about the history of skyscrapers here: https://www.socialscience.international/skyscrapers
Learn about the history of New York City here: https://www.socialscience.international/new-york-city
Learn about the American Constitution here: https://www.socialscience.international/usa-government

Music:
Hip Hop Christmas by Twin Musicom is licensed under a Creative Commons Attribution license (creativecommons.org/licenses/by/4.0/)
Artist: twinmusicom.org