The finale fireworks spectacular light up over the Downtown skyline during Centennial Olympic Park's Fourth of July Celebration on Tuesday, July 4, 2017. Centennial Olympic Park's annual Fourth of July Celebration offers free family-oriented entertainment, including live music and the Southeast’s largest fireworks display. Georgia World Congress Center Authority, which owns and operates the 21-acre park, has partnered with Lenox Square to combine both facilities' popular fireworks shows.