Futbol Club Barcelona, commonly referred to as Barcelona and colloquially known as Barça, is a Spanish professional football club based in Barcelona, Catalonia, Spain. Founded in 1899 by a group of Swiss, Spanish, English and Catalan footballers led by Joan Gamper, the club has become a symbol of Catalan culture and Catalanism, hence the motto "Més que un club". Unlike many other football clubs, the supporters own and operate Barcelona. It is the fourth-most valuable sports team in the world, worth $4.06 billion, and the world's second-richest football club in terms of revenue, with an annual turnover of €690.4 million. The official Barcelona anthem is the "Cant del Barça", written by Jaume Picas and Josep Maria Espinàs. Domestically, Barcelona has won 26 La Liga, 30 Copa del Rey, 13 Supercopa de España, 3 Copa Eva Duarte, and 2 Copa de la Liga trophies, as well as being the record holder for the latter four competitions. In international club football, Barcelona has won 20 European and World titles: 5 UEFA Champions League titles, a record 4 UEFA Cup Winners' Cup, a joint record 5 UEFA Super Cup, a record 3 Inter-Cities Fairs Cup, and a joint record 3 FIFA Club World Cup.