Provinces of Belgium
During the second half of the 20th century, Belgium transitioned from a unitary state to a federal state with three Communities and three Regions. As part of the state reforms, the (bilingual) province of Brabant was split in 1995 three ways: into two (unilingual) provinces (Flemish Brabant and Walloon Brabant) and into the (bilingual) Brussels-Capital Region. (The Brussels-Capital Region does not belong to any province, is not a province, and does not contain any provinces.) The two new Brabant provinces became part of the Flemish Region and the Walloon Region respectively. The remaining eight provinces became part of these regions as well, so the Flemish Region and the Walloon Region each contain five provinces.
Politics of Belgium
The 1970 constitutional revision did not finally settle the problem, however. A controversial amendment declared that Belgium consists of three cultural communities (the Flemish Community, the French(-speaking) Community and the German-speaking Community) and three economic regions (Flanders, Wallonia, and Brussels) each to be granted a significant measure of political autonomy. It was not until 1980, however, that an agreement could be reached on how to implement this new constitutional provision.