The Breeders’ Cup World Championships celebrates its 40th anniversary in 2023 by returning to the area where it was first held amidst much fanfare in 1984: Southern California. The inaugural Breeders’ Cup, held at Hollywood Park in Inglewood, was a one-day event that was showcased on a national NBC telecast and drew a bevy of celebrities to what was at the time one of the most popular racetracks in the U.S. (Watch the broadcast on YouTube here.)