The Portuguese (Portuguese: os Portugueses) are a nation and ethnic group native to the country of Portugal, in the west of the Iberian peninsula of south-west Europe. Their language is Portuguese, and Roman Catholicism is the predominant religion.
Due to the large historical extent of the Portuguese Empire and the colonization of territories in Africa, Asia and the Americas, as well as historical and recent emigration, Portuguese communities can be found in many diverse regions, and a large Portuguese diaspora exists.