Fluminense Football Club, known as Fluminense, is a Brazilian sports club best known for its professional football team that competes in the Campeonato Brasileiro Série A, the first tier of Brazilian football and the Campeonato Carioca, the state league of Rio de Janeiro. Fluminense is the oldest football club of Rio de Janeiro. he club was founded on 21 July 1902. Fluminense have since been crowned national champions four times, most recently in the 2012 Campeonato Brasileiro Série A, the team have also won the 2007 Copa do Brasil, the 1999 Campeonato Brasileiro Série C and the 1952 Intercontinental Cup.