Answer: 1492
Explanation: The Christian Kingdoms of Castile and Aragon conquer the Emirate of Granada, ending nearly 800 years of Muslim rule in the south and founding modern Spain as a united state.
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The main purpose of the National Association for the Advancement of Colored People is to make sure that the rights of colored people will be provided - whether it's educational, economic, political and social. This is all for the sake eliminating racial discrimination.
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