PHILADELPHIA, PENNSYLVANIA - JULY 02: Drones create a formation in the shape of Dr. Martin Luther King Jr. giving his "I Have a Dream" speech, above the National Constitution Center at Independence National Historical Park on July 2, 2026 in Philadelphia, Pennsylvania. The Salute to Independence Semiquincentennial Parade on July 3 is the largest professionally produced parade in the country, featuring 250 elements that represent all 50 states and U.S. territories. Al Drago/Getty Images/AFP (Photo by Al Drago / GETTY IMAGES NORTH AMERICA / Getty Images via AFP)