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  Abraham Lincoln abolished the slavery with the Thirteenth Amendment to the American Constitution.
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  The Fourteenth Amendment to the United States Constitution granted citizenship to any person born or naturalized in the USA.
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  The Fifteenth Amendment to the United States Constitution granted the right to vote to any US citizen.
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  Foundation of the National Association for the Advancement of Colored People.
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  Executive Order 9981 was issued on July 26, 1948, by President Harry S. Truman. This order abolished all form of discrimination into the United States Armed Forces.
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  Rosa Park, on the first december of 1955, refused to let her seat to a white man in the bus.
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  Martin Luther King's speech : I have a dream.
 His famous speech defended civil rights of Americans, particularly for the Afro-American people.
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  Civil Rights Act ended all forms of discrimination based on color, sex, religion and origins.
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  Robert C. Weaver was the first Afro-American to be part of a presidential cabinet.
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  Thurgood Marshall was the first Afro-American named to the Supreme Court of the United States.
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  Election of the first Afro-American President : Barack Obama.
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  Black Lives Matter's foundation (BLM)
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  Kamala Harris became the first Afro-American and Asian-American woman to be elected as Vice-President of the USA.