Belgium
Belgium has three official languages: Dutch, French and German. A number of non-official minority languages are spoken as well.
As no census exists, there are no official statistical data regarding the distribution or usage of Belgium's three official languages or their dialects. However, various criteria, including the language(s) of parents, of education, or the second-language status of foreign born, may provide suggested figures. An estimated 60% of the Belgian population are native speakers of Dutch (often referred to as Flemish), and 40% of the population speaks French natively. French-speaking Belgians are often referred to as Walloons, although the French speakers in Brussels are not Walloons.
Chamber of Representatives (Belgium)
The Representatives are divided into two so-called "language groups". Of the total of 150 representatives, 88 are part of the Dutch-language group, which consists of representatives from the Dutch-language area, and 62 are part of the French-language group, which consists of representatives from the French-language area and the German-language area. For the representatives from the Brussels region, the language in which they take their oath as a representative determines which language group they belong to. Following the 2007 federal election, the Chamber has a German-speaking member (Kattrin Jadin) for the first time since 1999.