In Brazil, government regulations limit the number of stations a television network can own. As a result, the five major television networks (Rede Globo, RecordTV, SBT, Rede Bandeirantes and RedeTV!) tend to have O&Os only in the country's two largest cities, Rio de Janeiro and São Paulo, and rely heavily on affiliates to distribute the networks' programming to other areas of the country. Some markets (such as Brasilia, Belo Horizonte, Manaus, and Recife) also have O&Os from one or more networks; for instance, Globo and RedeTV own and operate their stations in Recife, while SBT, RecordTV, and Rede Bandeirantes do not. Smaller television networks, including TV Cultura and TV Gazeta, typically only have one owned-and-operated station.