WrestleMania 23 was the 23rd annual WrestleMania professional wrestling pay-per-view (PPV) event produced by World Wrestling Entertainment (WWE). It was held for wrestlers from the promotion's Raw, SmackDown!, and ECW brand divisions. The event took place on April 1, 2007, at Ford Field in Detroit, Michigan. The event was the first WrestleMania at Ford Field and the second to take place in the Detroit metropolitan area (following WrestleMania III, which was held at the Pontiac Silverdome in Pontiac, Michigan). It was also the first WrestleMania to feature the ECW brand following its establishment as WWE's third brand in May 2006.