WrestleMania 37 was the 37th annual WrestleMania professional wrestling pay-per-view (PPV) and livestreaming event produced by WWE. The event was held as a two-night event, taking place on April 10 and 11, 2021, at the Raymond James Stadium in Tampa, Florida. The event was originally scheduled to take place on March 28, 2021, at the SoFi Stadium in Inglewood, California; however, due to COVID-19 restrictions in California, WWE rescheduled and moved the event to Raymond James Stadium in Tampa, which was the originally planned venue for WrestleMania 36 before the pandemic forced the event to be relocated and held behind closed doors at the WWE Performance Center in Orlando, Florida—in August 2020, Florida loosened its COVID-19 restrictions. As a result, the event marked the first time WWE had ticketed fans in attendance for an event during the COVID-19 pandemic.
