WrestleMania XXVI
WrestleMania XXVI was the twenty-sixth annual WrestleMania professional wrestling pay-per-view (PPV) event produced by World Wrestling Entertainment (WWE), which took place on March 28, 2010, at the University of Phoenix Stadium in the Phoenix suburb of Glendale, Arizona. This was the first WrestleMania since WrestleMania XI with a non-title match as a main event, the first WrestleMania to be held in the state of Arizona and the third to be held in an open-air venue, after WrestleMania IX and WrestleMania XXIV.
WrestleMania 21
WrestleMania 21 was the first WrestleMania held at Staples Center, but the fifth to take place in the Southern California metropolitan area (following WrestleMania 2, WrestleMania VII, WrestleMania XII, and WrestleMania 2000). Tickets sold out in less than one minute for the event, making it the fastest ticket sell-out in the company's history as well as the fastest ticket sell-out at Staples Center. The event drew a Staples Center record attendance of 20,193 people from 14 countries and 48 states and grossed more than $2.1 million in ticket sales, making it the highest grossing WWE event ever at Staples Center. In addition to those in attendance, the event was seen by millions of fans in more than 90 countries.