History of Belgium on matters of religion and, in recent decades, it has faced new divisions over differences of language and unequal economic development. This ongoing antagonism has caused far-reaching reforms since the 1970s, changing the formerly unitary Belgian state into a federal state, and repeated governmental crises. It is now divided into three regions: Flanders (Dutch-speaking) in the north, Wallonia (French-speaking) in the south, and bilingual Brussels in the middle. There is also a German-speaking population along the border with Germany that was granted to Prussia in the Congress of Vienna in 1815 but added to Belgium following the 1919 Treaty of
Swedish-speaking population of Finland be recognized as such. In speaking Swedish, Swedish-speaking Finns predominantly use the Swedish word "finländare" (approximately translatable as "Finlanders") when referring to all Finnish nationals. The purpose is to use a term that includes both themselves and Finnish-speaking Finns because the Swedish word "finnar", in Finland-Swedish usage, implies a Finnish-speaking Finn. In Sweden, this distinction between "finländare" and "finnar" is not widely understood and often not made. In literature regarding to international law and minority rights, a view that the Swedish-speakers in Finland not only constitute an ethnic minority but a distinct nationality has also been presented. Marriages between Swedish-