What tournament is annually held in Las Vegas since the 1970s?
Lakewood Louie: "Lakewood" Louie is an American poker player best known for his success at the World Series of Poker (WSOP) in the late 1970s and early 1980s. World Series of Poker: The World Series of Poker (WSOP) is a series of poker tournaments held annually in Las Vegas and, since 2005, sponsored by Caesars Entertainment Corporation (known as Harrah's Entertainment until 2010).
i don't know