Just a day before President Trump holds a large rally in Tulsa, Reverend Al Sharpton is expected to be the keynote speaker at the city's Juneteenth celebration. Friday's Juneteenth event will be held outdoors in the Greenwood district where the Tulsa Race Massacre occurred in 1921. President Trump had planned to hold his rally that same night, but then announced he was moving it to Saturday night out of respect. The Juneteenth holiday celebrates the end of slavery in the United States.
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