Provinces of Belgium
Most of the provinces take their name from earlier duchies and counties of similar location, while their territory is mostly based on the departments installed during French annexation. At the time of the creation of Belgium in 1830, only nine provinces existed, including the province of Brabant, which held the city of Brussels. In 1995, Brabant was split into three areas: Flemish Brabant, which became a part of the region of Flanders; Walloon Brabant, which became part of the region of Wallonia; and the Brussels-Capital Region, which became a third region. These divisions reflected political tensions between the French-speaking Walloons and the Dutch-speaking Flemish; the Brussels-Capital Region is officially bilingual.
Provinces of the Netherlands
On 1 January 1796, under the Batavian Republic, Drenthe and Staats-Brabant became the eighth and ninth provinces of the Netherlands. The latter, which had been known as Bataafs Brabant (English: Batavian Brabant), changed its name to Noord Brabant, North Brabant, in 1815 when it became part of the United Kingdom of the Netherlands, which also contained (then) South Brabant, a province now in Belgium. This new unified state featured the provinces in their modern form, as non-autonomous subdivisions of the national state, and again numbering 17, though they were not all the same as the 16th century ones. In 1839, following the separation of Belgium, the province of Limburg was divided between the two countries, each now having a province called Limburg. A year later, Holland, the largest and most populous of the Dutch provinces, was also split into two provinces, for a total of 11. The 12th province to be created was Flevoland, consisting almost entirely of reclaimed land, established on 1 January 1986.