Question: How many of the people who started the great migration of the Slavs live in the the former colonial holding, found on the same continent as Tungurahua, that was governed by Portugal?

<P0-S0> People of German origin are found in various places around the globe. <P0-S1> 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. <P0-S2> Other significant centres are Canada, Argentina, South Africa and France each accounting for at least 1 million. <P0-S3> Brazil is the second largest with 5 million people claiming German ancestry. <P0-S4> 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> <P1-S0> During their seven-year-long South America expedition (1868 to 1876), the German volcanologists Alphons Stübel and Wilhelm Reiss climbed Cotopaxi (Reiss with Angel Escobar; 28 November 1872) and Tungurahua (Stübel with Eusebio Rodríguez; 9 February 1873). <SEP> <P2-S0> in 1606, king james i of england granted charters to both the plymouth company and the london company for the purpose of establishing permanent settlements in north america. <P2-S1> the first permanently settled english colony on the north american continent was the colony and dominion of virginia, established 1607. the plymouth company did found the popham colony on the kennebec river, but it was short - lived. <P2-S2> the plymouth council for new england sponsored several colonization projects, culminating with plymouth colony, which was settled by the english puritans who are known today as the pilgrims. <P2-S3> the dutch, swedish, and french also established successful north american colonies at roughly the same time as the english, but they eventually came under the english crown. <P2-S4> the 13 colonies were complete with the establishment of the province of georgia in 1732, although the term ``thirteen colonies ''became current only in the context of the american revolution. <SEP> <P3-S0> 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. <P3-S1> Unlike the Spanish colonies of South America, Brazil's independence was achieved without significant bloodshed. <P3-S2> Although the royal family returned to Portugal in 1821, the interlude led to a growing desire for independence amongst Brazilians. <SEP> <P4-S0> liberia is a country in west africa which was founded, established, colonized, and controlled by citizens of the united states and ex-caribbean slaves as a colony for former african american slaves and their free black descendants. <P4-S1> it is one of only two sovereign countries in the world that were started by citizens and ex-caribbean slaves of a political power as a colony for former slaves of the same political power, the other being sierra leone, established by great britain. <P4-S2> in 1847, liberia proclaimed its independence from the american colonization society (acs). <SEP> <P5-S0> 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. <P5-S1> Perhaps some Slavs migrated with the movement of the Vandals to Iberia and north Africa. <P5-S2> 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.