Muhammad Ali's passing on June 3, 2016, came in the context of a bitter U.S. presidential election, a proposed Muslim ban, and the global expansion of the Black Lives Matter movement. Yet on the day of Ali's funeral procession, more than 100,000 people lined the streets of Louisville to celebrate his life, and an estimated one billion people worldwide tuned in to events including Ali's memorial, held in the packed KFC YUM! Center.