Brazilian Portuguese signed into law by the President on 21 July 2008 allowing for a 6-year adaptation period, during which both orthographies co-existed. All of the CPLP countries have signed the reform. In Brazil, this reform has been in force since January 2016. Portugal and other Portuguese-speaking countries have since begun using the new orthography. Regional varieties of Brazilian Portuguese, while remaining mutually intelligible, may diverge from each other in matters such as vowel pronunciation and speech intonation. The existence of Portuguese in Brazil is a legacy of the Portuguese colonization of the Americas. The first wave of Portuguese-speaking immigrants settled in
Mozambican Portuguese Mozambican Portuguese Mozambican Portuguese () refers to the varieties of Portuguese spoken in Mozambique. Portuguese is the official language of the country. Several variables factor into the emergence of Mozambican Portuguese. Mozambique shares the linguistic norm used in the other Portuguese-speaking African countries and Portugal. Mozambican Portuguese also enriches the Portuguese language with new words and expressions. According to the 1997 census, 40% of the population of Mozambique spoke Portuguese. 9% spoke it at home, and 6.5% considered Portuguese to be their mother tongue. Portuguese is a post-colonial language. Imposed during the colonial era, Portuguese was selected as the official