query: When did WWE wrestling start?
passage: History of WWE
The history of WWE dates back to the early 1950s when it was founded by Jess McMahon and Toots Mondt in 1952 as Capitol Wrestling Corporation (CWC). It underwent several name changes throughout the years, from World Wide Wrestling Federation (WWWF) to World Wrestling Federation (WWF) to World Wrestling Entertainment (WWE) in 2002.
passage: List of World Heavyweight Champions (WWE)
The World Heavyweight Championship was a professional wrestling world heavyweight championship in WWE. It was established by WWE in 2002 after WWE bought out World Championship Wrestling (WCW) and Extreme Championship Wrestling (ECW), and split its roster into two brands, Raw and SmackDown!, in a brand extension.