Elected officials, community leaders, youth and drum and marching bands take part in the second annual Juneteenth Parade, in Philadelphia, PA on June 22, 2019. (Photo by Bastiaan Slabbers/NurPhoto via Getty Images)

Elected officials, community leaders, youth and drum and marching bands take part in the second annual Juneteenth Parade, in Philadelphia, PA on June 22, 2019 in the week that Juneteenth was declared an official state holiday by Pennsylvania Governor Tom Wolf. Juneteenth National Freedom Day commemorates the announcement of abolition of slavery on June 19, 1865. (Photo by Bastiaan Slabbers/NurPhoto via Getty Images)