The Flemish Region is one of the three official regions of the Kingdom of Belgium-alongside the Walloon Region and the Brussels-Capital Region. Colloquially, it is usually simply referred to as Flanders, of which it is the institutional iteration within the context of the Belgian political system. It occupies the northern part of Belgium and has a surface area of 13,522 km² (44.29% of Belgium). It is one of the most densely populated regions of Europe with around 455 inhabitants per square kilometer.
Immediately after its establishment in 1980, the region transferred all its constitutional competencies to the Flemish Community. The current Flemish authorities (Flemish Parliament, Flemish Government) therefore represent all the Flemish people, including those living in the Brussels-Capital Region. Hence, the Flemish Region is governed by the Flemish Community institutions. However, members of the Flemish Community parliament who were elected in Brussels-Capital Region, have no right to vote on Flemish regional affairs.
The Flemish Region comprises 5 provinces, each consisting of administrative arrondissements which in turn contain municipalities (in total 308 municipalities in Flanders).
Brussels city, the seat of the Flemish parliament, is located within the Brussels-Capital Region, which is surrounded by the province of Flemish Brabant. Brussels contains both the Flemish Community and the French Community, both having their institutions in Brussels.