Languages of Belgium
Before the federal structure and the language legislation gradually introduced in the 20th century, French was generally the only language used by public authorities. For example, the Dutch version of the Constitution has enjoyed equal status to the original French one only since 1967, and the German version only since 1991.
Of the inhabitants of Belgium, roughly 59% belong to the Flemish Community, 40% to the French Community and 1% to the German-speaking Community, though these figures relating to official Belgian languages include unknown numbers of immigrants and their children speaking a foreign language as primary language, and of Belgian regional migrants which may be assumed to largely balance one another for natively French and Dutch speakers. Though the standard form of Dutch used in Belgium is almost identical to that spoken in the Netherlands and the different dialects spread across the border, it is often colloquially called "Flemish".
German-speaking Community of Belgium
Bordering the Netherlands, Germany and Luxembourg, the area has its own parliament and government at Eupen. Although in the Belgian province of Luxembourg many of the inhabitants in the border region next to the Grand Duchy of Luxembourg speak Luxembourgish, a West Central German language, they are not considered part of the German-speaking Community. The German-speaking Community of Belgium is composed of the German-speaking parts of the lands that were annexed in 1920 from Germany. In addition, in contemporary Belgium there are also some other areas where German is or has been spoken (the difference line between German, Dutch, Luxembourgish and Limburgish is very slight since they are all part of the same dialect continuum) that belonged to Belgium even before 1920, but they are not currently officially considered part of the German-speaking Community of Belgium: Bleiberg-Welkenraedt-Baelen in northeastern province of Liège and Arelerland (city of Arlon and some of its nearby villages in southeastern province of Belgian Luxembourg). However, in these localities, the German language is declining due to the expansion of French.