Title: Languages of Brazil
Content:  Portuguese is the official language of Brazil and the primary language used in most schools and media. It is also used for all business and administrative purposes. Brazilian Portuguese has had its own development, influenced by the other European languages such as Italian and German in the South and Southeast, and several indigenous languages all across the country. For this reason, Brazilian Portuguese differs significantly from European Portuguese and other dialects of Portuguese-speaking countries, even though they are all mutually intelligible. Such differences occur in phonetics and lexicon and have been compared to the differences between British English and American English. During the 18th century, other differences between 
Title: Brazil
Content:   The official language of Brazil is Portuguese (Article 13 of the Constitution of the Federal Republic of Brazil), which almost all of the population speaks and is virtually the only language used in newspapers, radio, television, and for business and administrative purposes. Brazil is the only Portuguese-speaking nation in the Americas, making the language an important part of Brazilian national identity and giving it a national culture distinct from those of its Spanish-speaking neighbors. Brazilian Portuguese has had its own development, mostly similar to 16th-century Central and Southern dialects of European Portuguese (despite a very substantial number of Portuguese colonial settlers, and more 
Title: Languages of Brazil
Content:  Portuguese is the official and national language of Brazil and is widely spoken by most of the population. Brazil is the main and most populous Portuguese-speaking country in the world, being the only country colonized by the Portuguese in the Americas. The entire territorial extension was united, before and after the independence of Portugal. Aside from Portuguese, the country has also numerous minority languages, including indigenous languages, such as Nheengatu (a descendant of Tupi), and languages of more recent European and Asian immigrants, such as Italian, German and Japanese. In some municipalities, those minor languages have official status: Nheengatu, for example, is an 
Title: Demographics of Brazil
Content:  Portuguese is the only official language of Brazil. It is spoken by nearly the entire population and is virtually the only language used in schools, newspapers, radio, TV and for all business and administrative purposes. Moreover, Brazil is the only Portuguese-speaking nation in the Americas, making the language an important part of Brazilian national identity. Many Amerindian languages are spoken daily in indigenous communities, primarily in Northern Brazil. Although many of these communities have significant contact with Portuguese, there are incentives stimulating preservation and the teaching of native languages. According to SIL International, 133 Native American languages are currently endangered. Some of the largest indigenous language groups include Arawak, Carib, Macro-Gê and Tupi. In 2006, the City of São Gabriel da Cachoeira in the region of Cabeça do Cachorro (Northwestern region of the State of 
Title: Languages of Brazil
Content:  Despite the fact that Portuguese is the official language of Brazil and the vast majority of Brazilians speak only Portuguese, there are several other languages spoken in the country. According to the president of IBGE (Brazilian Institute of Geography and Statistics) there are an estimated 210 languages spoken in Brazil. 154 are Amerindian languages, while the others are languages brought by immigrants. The 1950 Census was the last one to ask Brazilians which language they speak at home. Since then, the Census does not ask about language. However, the Census of 2010 asked respondents which languages they speak, allowing a better analysis of the languages spoken in Brazil. The first municipality to co-officialize other languages alongside Portuguese was São Gabriel da Cachoeira, in the state of Amazonas, with the languages Nheengatu, Tukano and Baniwa. Since then, other Brazilian municipalities have co-officialized other languages.
Title: Culture of Brazil
Content:  The official language of Brazil is Portuguese. It is spoken by about 99% of the population, making it one of the strongest elements of national identity. There are only some Amerindian groups and small pockets of immigrants who do not speak Portuguese. Similarly to American English and Canadian French, Brazilian Portuguese is more phonetically conservative or archaic than the language of the colonizing metropolis, maintaining several features that European Portuguese had before the 19th century. Also similarly to the American English, the Brazilian regional variation as well as the European one include a small number of words of Indigenous American and African origin, mainly restricted to place names and fauna and flora. Minority languages are spoken throughout the nation. One 
Title: List of countries and territories where Portuguese is an official language
Content:  With a population of over 212 million, Brazil is by far the world's largest Portuguese-speaking nation and the only one in the Americas. Portuguese was introduced during the Portuguese colonial period. Portuguese has also served as a lingua franca between the various ethnic groups in Brazil and the native Amerindian population after the Jesuits were expelled from every Portuguese territory and the languages associated with them prohibited. Portuguese is the first language of the overwhelming majority of Brazilians, at 99.5%. The form of Portuguese spoken in South America is somewhat different from that spoken in Europe, with differences in vocabulary and grammar that can be compared to the differences between American and British English, but with somewhat different phonology and prosody from the remaining Portuguese-speaking countries. Nevertheless, European and Brazilian Portuguese are completely mutually intelligible. The 
Title: Languages of Brazil
Content:  of the population in the land. It was proscribed by the Marquis of Pombal for its association with the Jesuit missions. A recent resurgence in popularity of this language occurred, and it is now an official language in the city of São Gabriel da Cachoeira. Today, in the Amazon Basin, political campaigning is still printed in this Tupian language. There is also an indigenous sign language, the Ka'apor Sign Language. There are also three other sign languages: Terena Sign Language, Marajo Sign Language, and Maxakali Sign Language. Below is a full list of indigenous language families and isolates of Brazil based on Campbell (2012). The Macro-Jê classification follows that of Nikulin (2020). Additional extinct languages of Northeast Brazil have also been included from Meader (1978) and other sources. 
Title: Languages of Brazil
Content:  different accent from Portugal, this is the main Brazilian accent, as it is present in most of Brazil, in the main cities, like São Paulo and Rio de Janeiro, and in all regions of the country. With the implementation of the Orthographic Agreement of 1990, the orthographic norms of Brazil and Portugal have been largely unified, but still have some minor differences. Brazil enacted these changes in 2009 and Portugal enacted them in 2012. In 2002, Brazilian Sign Language (Libras) was made the official language of the Brazilian deaf community. The Brazilian Sign Language also has official status at the federal level.
Title: American Portuguese
Content:  Portuguese is the most spoken language of South America. It is the sole official language of Brazil and is a co-official language of several regional organizations, notably Mercosul, UNASUL, ACTO, CELAC, the Rio Group, and ALADI. The main varieties of Portuguese spoken in South America are Brazilian Portuguese (spoken by the vast majority), Uruguayan Portuguese and a mixed variety known as Portuñol/Portunhol.

Question: what is the official language of brazil now?
Answer: Portuguese Language.