Question: How many people of the ethnicity that started the Slav migration live in the area once governed by Portugal on the continent with spanish, portuguese, english, french and quechua speakers?

Portuguese is the majority language of South America, by a small margin. Spanish, with slightly fewer speakers than Portuguese, is the second most spoken language on the continent. <SEP> People of German origin are found in various places around the globe. United States is home to approximately 50 million German Americans or one third of the German diaspora, making it the largest centre of German-descended people outside Germany. Brazil is the second largest with 5 million people claiming German ancestry. Other significant centres are Canada, Argentina, South Africa and France each accounting for at least 1 million. While the exact number of German-descended people is difficult to calculate, the available data makes it safe to claim the number is exceeding 100 million people. <SEP> administratively, portugal is divided into 308 municipalities (portuguese: municípios or concelhos), which after a reform in 2013 are subdivided into 3,092 civil parishes (portuguese: freguesia). operationally, the municipality and civil parish, along with the national government, are the only legally identifiable local administrative units identified by the government of portugal (for example, cities, towns or villages have no standing in law, although may be used as catchment for the defining services). for statistical purposes the portuguese government also identifies nuts, inter-municipal communities and informally, the district system, used until european integration (and being phased-out by the national government). [original research?] continental portugal is agglomerated into 18 districts, while the archipelagos of the azores and madeira are governed as autonomous regions; the largest units, established since 1976, are either mainland portugal (portuguese: portugal continental) and the autonomous regions of portugal (azores and madeira). <SEP> many languages are spoken, or historically have been spoken, in the united states. today over 350 languages are used by the u.s. population. the most commonly used language is english (specifically, american english), which is the de facto national language of the united states. since the 1965 immigration act, spanish is the second most common language in the country. the united states does not have an official language, but 32 state governments out of 50 have declared english to be one, or the only, official language. the government of louisiana offers services and most documents in both english and french, as does new mexico in english and spanish. the government of puerto rico, a u.s. territory, operates almost entirely in spanish, even though its official languages are spanish and english. there are many languages indigenous to north america or to u.s. states or holdings in the pacific region. hawaiian, although having few native speakers, is an official language along with english of the state of hawaii. alaska officializes english and twenty native languages. <SEP> Although the royal family returned to Portugal in 1821, the interlude led to a growing desire for independence amongst Brazilians. In 1822, the son of Dom João VI, then prince - regent Dom Pedro I, proclaimed the independence of Brazil on September 7, 1822, and was crowned Emperor of the new Empire of Brazil. Unlike the Spanish colonies of South America, Brazil's independence was achieved without significant bloodshed. <SEP> According to eastern homeland theory, prior to becoming known to the Roman world, Slavic-speaking tribes were part of the many multi-ethnic confederacies of Eurasia – such as the Sarmatian, Hun and Gothic empires. Perhaps some Slavs migrated with the movement of the Vandals to Iberia and north Africa. The Slavs emerged from obscurity when the westward movement of Germans in the 5th and 6th centuries CE (thought to be in conjunction with the movement of peoples from Siberia and Eastern Europe: Huns, and later Avars and Bulgars) started the great migration of the Slavs, who settled the lands abandoned by Germanic tribes fleeing the Huns and their allies: westward into the country between the Oder and the Elbe-Saale line; southward into Bohemia, Moravia, much of present-day Austria, the Pannonian plain and the Balkans; and northward along the upper Dnieper river.