Brazilian Portuguese the last decades of the 20th century, due to the popularity of Brazilian music and Brazilian soap operas. Since Brazil joined Mercosul, the South American free trade zone, Portuguese has been increasingly studied as a foreign language in Spanish-speaking partner countries. Many words of Brazilian origin (also used in other Portuguese-speaking countries) have also entered into English: samba, bossa nova, cruzeiro, milreis and capoeira. While originally Angolan, the word "samba" only became famous worldwide because of its popularity in Brazil. After independence in 1822, Brazilian idioms with African and Amerindian influences were brought to Portugal by returning Portuguese Brazilians ("luso-brasileiros"
Brazilian Portuguese Brazil in the 16th century, but the language was not widely used then. For a time Portuguese coexisted with Língua Geral—a lingua franca based on Amerindian languages that was used by the Jesuit missionaries—as well as with various African languages spoken by the millions of slaves brought into the country between the 16th and 19th centuries. By the end of the 18th century, Portuguese had affirmed itself as the national language. Some of the main contributions to that swift change were the expansion of colonization to the Brazilian interior, and the growing numbers of Portuguese settlers, who brought their language