Flanders
Flanders shares its borders with Wallonia in the south, Brussels being an enclave within the Flemish Region. The rest of the border is shared with the Netherlands (Zeelandic Flanders in Zeeland, North Brabant and Limburg) in the north and east, and with France (French Flanders in Hauts-de-France) and the North Sea in the west. Voeren is an exclave of Flanders between Wallonia and the Netherlands, while Baarle-Hertog in Flanders forms a complicated series of enclaves and exclaves with Baarle-Nassau in the Netherlands. Germany, although bordering Wallonia and close to Voeren in Limburg, does not share a border with Flanders. The German-speaking Community of Belgium, also close to Voeren, does not border Flanders either. (The commune of Plombières, majority French speaking, lies between them.)
Flanders
Flanders, by every definition, has figured prominently in European history since the Middle Ages. In this period, cities such as Ghent, Bruges, and later Antwerp made it one of the richest and most urbanized parts of Europe, trading, and weaving the wool of neighbouring lands into cloth for both domestic use and export. As a consequence, a very sophisticated culture developed, with impressive achievements in the arts and architecture, rivaling those of northern Italy. Belgium was one of the centres of the 19th century industrial revolution but Flanders was at first overtaken by French-speaking Wallonia. In the second half of the 20th century, however, Flanders' economy modernised rapidly, and today Flanders and Brussels are significantly more wealthy than Wallonia and in general one of the wealthiest regions in Europe and the world.