History of the Netherlands Dutch-speaking territory in the Netherlands was taken from Spain, but not in Flanders, which to this day remains part of Belgium. Flanders was the most radical anti-Spanish territory. Many Flemish fled to Holland, among them half of the population of Antwerp, 3/4 of Bruges and Ghent and the entire population of Nieuwpoort, Dunkerque and countryside. His successful campaign gave the Catholics control of the lower half of the Low Countries, and was part of the Catholic Counter-Reformation. The war dragged on for another half century, but the main fighting was over. The Peace of Westphalia, signed in 1648, confirmed the
Royal Academy of Science, Letters and Fine Arts of Belgium an independent solely Dutch-speaking Flemish academy while the Royal Academy of Belgium remained a bilingual institution hosting members both from the north and from the south of the country. The bilingual status of the Royal Academy however caused difficulties over the course of the years which ultimately were resolved in 1971 by splitting the Royal Academy into an independent solely Dutch-speaking entity and an independent solely French-speaking entity. The law of 1 July 1971 put both academies in linguistic equality: henceforth their own lingua franca is used (respectively the French and the Dutch) and they bear the same denomination. In