the immigrants, the Brazilian government had promised large tracts of land where they could settle with their families and colonize the region. In fact, these lands were in the middle of big forests and the first Germans had been abandoned by the Brazilian government. From 1824 to 1829, the Major brought 5,000 Germans to Brazil. German immigrants in Brazil settled mostly in rural areas, called colonies (colônias in Portuguese). These colonies were created by the Brazilian government, and the lands were distributed among the immigrants. They had to construct their own houses and cultivate the land. The first years were not easy. Many Germans died of tropical disease, while others left the colonies to find better living conditions. The German colony of São Leopoldo was in the early years a disaster. Nevertheless, in the following years, a further 4,830 Germans arrived at São Leopoldo, and then the colony started to develop, with the immigrants establishing the town of Novo Hamburgo (New Hamburg). From São Leopoldo and Novo Hamburgo, the German immigrants spread into other areas of Rio Grande do Sul, mainly close to sources of rivers. The whole region of Vale dos Sinos was populated by Germans. During the 1830s and part of the 1840s German immigration to Brazil was interrupted due to conflicts in the country (Ragamuffin War). Waves of immigrants Immigration restarted after 1845 with the creation of new colonies. The most important ones were Blumenau in 1850 and Joinville in 1851, both in Santa Catarina state; these attracted thousands of German immigrants to the region. Some of the mass influx was due to the Revolutions of 1848 in the German states. Nowadays these areas of German colonization are among the wealthiest parts of Brazil, with the lowest levels of unemployment and illiteracy found in the country, and still retain a strong influence from German culture. By the end of the 19th century, 122 German communities had been created in Rio Grande do Sul, and many others in Santa Catarina, Paraná, São Paulo, Minas Gerais and Rio de Janeiro. Germans helped to establish a middle-class population in Brazil, a country that was formerly divided between slaves and their masters. "Nowhere are our colonies, those loyal offshoots from the mother root, so promising as here. Today in these provinces, over thirty per cent of the inhabitants are Germans, or of German descent, and the ratio of their natural increase