text: Brazil also comprises the largest Hungarian, Estonian and Finnish diasporas, being followed by Argentina in terms of nationalities of Uralic languages. Argentina has the largest French and Irish populations, respectively 6 million and 1 million, while Argentine Patagonia is home to Welsh and Swedish colonies. Brazil and Chile are also home to considerable French ancestry populations. A great part of the French immigrants in Chile were of Basque descent, with the number of Basques estimated at 4 million. Chile has 800 thousand British and Irish people. Brazil and Argentina also have sizable British Latin American populations, being the responsible for the introduction of football in the 19th century.
  The number of Gypsies or Romani people revolves around 1.120 million, with a possibility of being much higher, being spread all over the continent. Most of the Romanis in Brazil are of Eastern European and Baltic background, while most of the Gypsies in Argentina, Chile and Colombia came from Spain.
  South America is also home to 124 million Castizo, Mestizo or Caboclo people (citizens whose DNA is mostly European spanning from 65 to 90% European genes with considerable Indigenous admixture) and 27 million people with pure Indigenous extraction, mostly found in Peru, Bolivia, Ecuador, South of Colombia and parts of Chile and Northwest Argentina. Mestizos make the majority in Paraguay, Venezuela, Colombia and Ecuador.