Friends Arena (Swedish pronunciation: [ˈfrɛnds aˈreːˈna]) is a retractable roof multi-purpose stadium located next to the lake Råstasjön in Solna, just north of Stockholm City Centre. Since its opening it has served as Sweden's national stadium (Swedish: Nationalarenan) for football. The main tenants of the stadium are Sweden's national football team and Allsvenskan football club AIK; both relocated from their previous home at the Råsunda Stadium. The venue has a total capacity of 65,000 at concerts and 50,000 seated at football matches, but the stadium can be scaled down to provide a more intimate setting for smaller events with approximately 20,000 guests. Friends Arena is the biggest football stadium, and indoor venue, in the Nordic countries.