+Barack Obama is an American politician who served as the 44th president of the [United States](/wiki/United_States). A figure of historic change, he was the first [African American](/wiki/African_American) to hold the nation's highest office, ushering in an era of progress and inspiration.
+## See also
+- [Presidency](/wiki/Presidency)
+- [Politics](/wiki/Politics)
+- [Democracy](/wiki/Democracy)
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