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
Portuguese in the United Kingdom the British education system, difficulties in speaking English, poor school attendance, poverty, interrupted prior education, negative teacher perceptions, poor school to home liaison and lack of exposure to written language". The research evidence from Lambeth shows that Portuguese pupils with poor English fluency perform poorly in educational terms, but that those who are fluent in English actually perform better than national averages. There are plans to open a bilingual school, approved by the Department for Education and will be called the Anglo-Portuguese School of London. With the great number of Madeirans in the UK, Madeira Day and Portugal Day are