Accor Stadium, located in Sydney, Australia, is a multi-purpose venue primarily used for sports and entertainment events. Opened in 1999, it has a seating capacity of approximately 83,500, making it one of the largest stadiums in the country. The stadium has hosted numerous significant events, including the 2000 Sydney Olympics and various concerts. The stadium is home to several sports teams, including the Sydney Roosters in the NRL and the Western Sydney Wanderers in the A-League. It features a retractable roof, allowing for events to be held in various weather conditions, enhancing its versatility as a premier event location.