paragraph_text: Paleo - Indians migrated from Asia to the North American mainland at least 15,000 years ago. European colonization began in the 16th century. The United States emerged from 13 British colonies along the East Coast. Numerous disputes between Great Britain and the colonies following the Seven Years' War led to the American Revolution, which began in 1775, and the subsequent Declaration of Independence in 1776. The war ended in 1783 with the United States becoming the first country to attain independence from a European power. The current constitution was adopted in 1788. The first ten amendments, collectively named the Bill of Rights, were ratified in 1791 and designed to guarantee many fundamental civil liberties.

paragraph_text: At the time of the Berlin Conference, Africa contained one-fifth of the world’s population living in one-quarter of the world’s land area. However, from Europe's perspective, they were dividing an unknown continent. European countries established a few coastal colonies in Africa by the mid-nineteenth century, which included Cape Colony (Great Britain), Angola (Portugal), and Algeria (France), but until the late nineteenth century Europe largely traded with free African states without feeling the need for territorial possession. Until the 1880s most of Africa remained unchartered, with western maps from the period generally showing blank spaces for the continent’s interior.

paragraph_text: Around the 6th century, Slavs appeared on Byzantine borders in great numbers. The Byzantine records note that grass would not regrow in places where the Slavs had marched through, so great were their numbers. After a military movement even the Peloponnese and Asia Minor were reported to have Slavic settlements. This southern movement has traditionally been seen as an invasive expansion. By the end of the 6th century, Slavs had settled the Eastern Alps regions.

paragraph_text: Within a species not all populations may be migratory; this is known as "partial migration". Partial migration is very common in the southern continents; in Australia, 44% of non-passerine birds and 32% of passerine species are partially migratory. In some species, the population at higher latitudes tends to be migratory and will often winter at lower latitude. The migrating birds bypass the latitudes where other populations may be sedentary, where suitable wintering habitats may already be occupied. This is an example of leap-frog migration. Many fully migratory species show leap-frog migration (birds that nest at higher latitudes spend the winter at lower latitudes), and many show the alternative, chain migration, where populations 'slide' more evenly north and south without reversing order.

paragraph_text: After the Spanish in the 16th century, the first permanent European settlers of North Carolina were English colonists who migrated south from Virginia. The latter had grown rapidly and land was less available. Nathaniel Batts was documented as one of the first of these Virginian migrants. He settled south of the Chowan River and east of the Great Dismal Swamp in 1655. By 1663, this northeastern area of the Province of Carolina, known as the Albemarle Settlements, was undergoing full-scale English settlement. During the same period, the English monarch Charles II gave the province to the Lords Proprietors, a group of noblemen who had helped restore Charles to the throne in 1660. The new province of "Carolina" was named in honor and memory of King Charles I (Latin: Carolus). In 1712, North Carolina became a separate colony. Except for the Earl Granville holdings, it became a royal colony seventeen years later. A large revolt happened in the state in 1711 known as Cary's Rebellion.

paragraph_text: Don Carlos de Sigüenza y Góngora (August 14, 1645 – August 22, 1700) was one of the first great intellectuals born in the Spanish viceroyalty of New Spain (Mexico City). He was a criollo patriot, exalting New Spain over Old. A polymath and writer, he held many colonial government and academic positions.

paragraph_text: The Purus River or Rio Purús is a tributary of the Amazon River in South America. Its drainage basin is , and the mean discharge is 8,400 m³/s. The river shares its name with the Alto Purús National Park as well as the Purús Province (and its conformed Purús District), one of the four provinces of Peru in the Ucayali Region.

paragraph_text: During the mid-Eocene, it is believed that the drainage basin of the Amazon was split along the middle of the continent by the Purus Arch. Water on the eastern side flowed toward the Atlantic, while to the west water flowed toward the Pacific across the Amazonas Basin. As the Andes Mountains rose, however, a large basin was created that enclosed a lake; now known as the Solimões Basin. Within the last 5–10 million years, this accumulating water broke through the Purus Arch, joining the easterly flow toward the Atlantic.

paragraph_text: The recorded history of Maryland dates back to when Europeans began exploring the area, starting with the Italian / Venetian John Cabot (c. 1450 -- c. 1500), exploring the coast of the continent of North America for England in 1498. The first European settlements were made in 1634, when the English arrived in significant numbers and created a permanent colony. Maryland was notable for having been established with religious freedom for Roman Catholics. Like other colonies of the Chesapeake Bay, its economy was based on tobacco as a commodity crop, cultivated primarily by African slave labor, although many young people came from Britain as indentured servants in the early years.

paragraph_text: The most pelagic species, mainly in the 'tubenose' order Procellariiformes, are great wanderers, and the albatrosses of the southern oceans may circle the globe as they ride the "roaring forties" outside the breeding season. The tubenoses spread widely over large areas of open ocean, but congregate when food becomes available. Many are also among the longest-distance migrants; sooty shearwaters Puffinus griseus nesting on the Falkland Islands migrate 14,000 km (8,700 mi) between the breeding colony and the North Atlantic Ocean off Norway. Some Manx shearwaters Puffinus puffinus do this same journey in reverse. As they are long-lived birds, they may cover enormous distances during their lives; one record-breaking Manx shearwater is calculated to have flown 8 million km (5 million miles) during its over-50 year lifespan.

paragraph_text: The first European to colonize what is now the Federative Republic of Brazil on the continent of South America was Pedro Álvares Cabral (c. 1467 / 1468 - c. 1520) on April 22, 1500 under the sponsorship of the Kingdom of Portugal. From the 16th to the early 19th century, Brazil was a colony and a part of the Portuguese Empire. The country expanded south along the coast and west along the Amazon and other inland rivers from the original 15 donatary captaincy colonies established on the northeast Atlantic coast east of the Tordesillas Line of 1494 (approximately the 46th meridian west) that divided the Portuguese domain to the east from the Spanish domain to the west. The country's borders were only finalized in the early 20th century.

paragraph_text: 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.

paragraph_text: 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. 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. 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. 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. 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.

paragraph_text: 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. 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. Perhaps some Slavs migrated with the movement of the Vandals to Iberia and north Africa.

paragraph_text: 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.

paragraph_text: 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. The London Company established the Colony and Dominion of Virginia in 1607, the first permanently settled English colony on the North American continent. The Plymouth Company founded the Popham Colony on the Kennebec River, but it was short - lived. The Plymouth Council for New England sponsored several colonization projects, culminating with Plymouth Colony in 1620 which was settled by the English Puritans, known today as the Pilgrims. 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. The Thirteen 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.

paragraph_text: The relationship between the Slavs and a tribe called the Veneti east of the River Vistula in the Roman period is uncertain. The name may refer both to Balts and Slavs.

paragraph_text: The Juruá River (Portuguese "Rio Juruá"; Spanish "Río Yurúa") is a southern affluent river of the Amazon River west of the Purus River, sharing with this the bottom of the immense inland Amazon depression, and having all the characteristics of the Purus as regards curvature, sluggishness and general features of the low, half-flooded forest country it traverses.

paragraph_text: For the next ten years, there was a steady exodus of Puritans from England, with about 20,000 people emigrating to Massachusetts and the neighboring colonies during the Great Migration. Many ministers reacted to the repressive religious policies of England, making the trip with their congregations, among whom were John Cotton, Roger Williams, Thomas Hooker, and others. Religious divisions and the need for additional land prompted a number of new settlements that resulted in Connecticut Colony (by Hooker) and the Colony of Rhode Island and Providence Plantations (by Williams and others). Minister John Wheelwright was banished in the wake of the Antinomian Controversy (like Anne Hutchinson), and he moved north to found Exeter, New Hampshire.

paragraph_text: During the Age of Discovery in the 15th and 16th centuries, Portugal and Spain pioneered European exploration of the globe, and in the process established large overseas empires. Envious of the great wealth these empires generated, England, France, and the Netherlands began to establish colonies and trade networks of their own in the Americas and Asia. A series of wars in the 17th and 18th centuries with the Netherlands and France left England (and then, following union between England and Scotland in 1707, Great Britain) the dominant colonial power in North America and India.

Question: How many people starting the great migration of the Slavs live in the country being the colonial holding in the continent having Purus River and governed by Portugal?
Answer: 5 million