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
Spanish language in the Americas Spanish language in the Americas The different varieties of the Spanish language spoken in the Americas are distinct from Peninsular Spanish and Spanish spoken elsewhere, such as in Africa and Asia. Linguistically, this grouping is somewhat arbitrary, akin to having a term for "overseas English" encompassing variants spoken in the United States, Canada, Australia, India, New Zealand and Ireland, but not the Island of Britain. There is great diversity among the various Latin American vernaculars, and there are no traits shared by all of them which is not also in existence in one or more of the variants of Spanish