Belgium is divided into three highly autonomous regions: Flanders in the north, Wallonia in the south, and the Brussels-Capital Region. Brussels is both the smallest and richest region in terms of GDP per capita. It is also the most densely populated area in Belgium. Belgium is home to two main linguistic groups or "Communities": the Dutch-speaking, mostly Flemish Community, which constitutes about 59 percent of the population, and the French-speaking Community, which comprises about 40 percent of all Belgians. Additionally, a small German-speaking Community, numbering around one percent, exists in the East Cantons. The Brussels-Capital Region is officially bilingual (French and
The Name of the Rose fifty-six rooms. Each room has a scroll containing a verse from the Book of Revelation. The first letter of the verse is the letter corresponding to that room. The letters of adjacent rooms, read together, give the name of a region (e.g. Hibernia in the West tower), and those rooms contain books from that region. The geographical regions are: Two rooms have no lettering - the easternmost room, which has an altar, and the central room on the south tower, the so-called "finis Africae," which contains the most heavily guarded books, and can only be entered through a secret door.