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.
Partition of Belgium
The territories corresponding to the modern Belgian, Dutch and Luxembourgish states are collectively called the Low Countries. They emerged at the end of the Middle Ages as a set of more or less independent fiefdoms loosely linked to the Kingdom of France and the Holy Roman Empire. The southern part of this region—the Southern Netherlands, the Prince-Bishopric of Liège, the Imperial Abbey of Stavelot-Malmedy and the Duchy of Bouillon—was partitioned both politically (into many fiefdoms), and linguistically (into the Romanic and Germanic Sprachräume). The feudal borders did not match the linguistic borders, and some fiefdoms were divided into Francophone and Germanic regions. However, the ruling aristocracy, which usually spoke languages other than the population, did not much bother about these language-related disparities. After the 1581 secession of the Dutch Republic in the northern Low Countries, French progressively emerged in the Southern Netherlands under the influence of the Habsburg nobility and, later, of the French invasions, as the upper class language, not only at the court but also in the administration and in the political circles.