Mercedes-Benz Stadium is a multi-purpose stadium located in Atlanta, Georgia, United States. The home of the Atlanta Falcons of the National Football League (NFL) and Atlanta United FC of Major League Soccer (MLS), it replaced the Georgia Dome, the Falcons' home stadium from 1992 until 2016. In 2017, Mercedes-Benz Stadium claimed the record for the world's largest video board at 62,350 square feet (5,793 m2), and is one of five stadiums in the NFL with a retractable roof.The stadium is owned by the state government of Georgia through the Georgia World Congress Center Authority, and operated by AMB Group, the parent organization of the Falcons and Atlanta United. The total cost was estimated at US$1.6 billion, as of June 2016. The stadium officially opened on August 26, 2017 with a Falcons preseason game against the Arizona Cardinals, despite the retractable roof system being incomplete at the time. Work on the retractable roof was completed on July 14, 2018.