180 years of contact with Portuguese as well as the languages of other immigrant communities. Such contact has led to a new dialect of German concentrated in the German colonies in the southern province of Rio Grande do Sul. Although Riograndenser Hunsrückisch has long been the most widely spoken German dialect in southern Brazil, like all other minority languages in the region, it is experiencing very strong decline – especially in the last three or four decades. In all the vast majority of German descended Brazilians speaks Portuguese as their mother tongue today, and German is known only as a second or third language, if at all, to the point of initiatives to preserve the language being started recently in areas with strong German-descended presence, with government sponsored Gemeindeschulen. This is especially true for younger German-Brazilians. Another place where the German language continues alive is in some of the more of four thousand Brazilian Lutheran churches, in which some of the services continue to be in German. The German language is co-official in the municipality of Pomerode, besides being cultural patrimony of the State of Espírito Santo. In Rio Grande do Sul, the Riograndenser Hunsrückisch German is an integral part of the State's historical and cultural heritage. Chile Chile (with a population of 19 million) has an estimated 40,000 German-speakers. About 30,000 ethnic Germans arrived in Chile. During the first flux of German immigration (between 1846 and 1875) German colonies were primarily set up in the "Frontera" region. The second wave of immigration occurred between 1882 and 1914 and consisted mainly of industrial and agricultural workers, mainly from eastern Germany; the third wave (after 1918) settled mainly in the cities. As in Argentina and Brazil, these populations are today overwhelmingly Spanish speaking, and German as a home language is in heavy decline; if German-Chileans can still speak German, most of them speak German only as a second or third language. Colombia Colombia has a population of about 40 million people. Of the 40 million only 5,000 people of German descent speak the language. Many of these people settled in Antioquia, and el Eje Cafetero. Most of the immigration occurred during World War I until the end of the Cold War. Many of these ethnic Germans now speak primarily Spanish at home. Germans came to South America in the world wars I and II, settling first in Colombia because of its