The Campeonato Fluminense was the football league of the state of Rio de Janeiro, Brazil, during the period when the Guanabara state and the Rio de Janeiro state where two separated states. Until 1960, Rio de Janeiro city was the Brazilian capital and was not part of Rio de Janeiro state. In 1960, with the inauguration of Brasília as the new capital of Brazil, the city of Rio de Janeiro became the new Guanabara state. Only in 1975 the states of Rio de Janeiro and Guanabara fused forming present day's Rio de Janeiro state, but the Campeonato Fluminense continued separately until 1978, after which all its clubs joined the city league, the Campeonato Carioca.