The Carnival of Brazil (Portuguese: Carnaval, IPA: [kaʁnaˈvaw]) is a great festival held forty-six days before Easter. On certain days of Lent, Roman Catholics and some other Christians traditionally abstained from the consumption of meat and poultry, hence the term "carnival," from carnelevare, "to remove (literally, "raise") meat." Carnival have roots in the pagan festival of Saturnalia, which, adapted to Christianity, became a farewell to bad things in a season of religious discipline to practice repentance and prepare for Christ's death and resurrection.

Rhythm, participation, and costumes vary from one region of Brazil to another. In the southeastern cities of Rio de Janeiro and São Paulo, huge organized parades are led by samba schools. Those official parades are meant to be watched by the public, while minor parades ("blocos") allowing public participation can be found in other cities. The northeastern cities of Salvador, Porto Seguro and Recife have organized groups parading through streets, and public interacts directly with them. This carnival is also influenced by African-Brazilian culture. It's a six-day party where crowds follow the trios elétricos through the city streets, dancing and singing. Also in northeast, Olinda carnival features unique characteristics, part influenced by Venice Carnival mixed with cultural depictions of local folklore.