2C2KPhotography, CC BY 4.0, Wikimedia Commons 1865 Union troops arrived in Galveston, Texas, to announce that enslaved African Americans were free, more than two years after the Emancipation Proclamation, an event commemorated annually as Juneteenth.
Sources: The White House (Obama-era and Trump-era archives) ; Texas State Historical Association ; U.S. Government Publishing Office (Congressional Record)
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