WrestleMania XXVI
Global Spectrum, the University of Phoenix Stadium's operator, had worked in previous years with World Wrestling Entertainment (WWE) to recruit the event to its venue. On January 18, 2008, Global Spectrum publicly announced its intention to host WrestleMania in 2010. The event gained media attention in the weeks prior when a photo of Wayne Gretzky, then head coach of the Phoenix Coyotes, wearing a shirt promoting the event surfaced in the Swedish newspaper "Expressen". A press conference, held on February 24, 2009 at the University of Phoenix Stadium, formally announced the event for Glendale, Arizona at the University of Phoenix Stadium; this event marked the first time a WrestleMania had taken place in the state of Arizona. Tickets for the event went on sale November 7, 2009 at 10:00am MST.
WWE Championship
The original world championship of the promotion, it was established by the then-World Wide Wrestling Federation (WWWF) on April 25, 1963 as the WWWF World Heavyweight Championship, following the promotion seceding from the National Wrestling Alliance (NWA). The inaugural champion was Buddy Rogers. Since its inception, the title has undergone many name changes due to company name changes and title unifications. It is the oldest championship currently active in the WWE, and is presented as being the promotion's most prestigious title, with many matches for the title having headlined pay-per-view events – including WWE's flagship event WrestleMania. In professional wrestling in general, it is considered by many to be one of the most prestigious championships of all time.