Brazilian Portuguese (português do Brasil [poʁtuˈɡez du bɾaˈziw] or português brasileiro [poʁtuˈɡez bɾaziˈlejɾu]) is a set of dialects of the Portuguese language used mostly in Brazil. It is spoken by virtually all of the 200 million inhabitants of Brazil and spoken widely across the Brazilian diaspora, today consisting of about two million Brazilians who have emigrated to other countries. Regional varieties of Brazilian Portuguese, while remaining mutually intelligible, may diverge from each other in matters such as vowel pronunciation and speech intonation.