Languages of Belgium
Before the federal structure and the language legislation gradually introduced in the 20th century, French was generally the only language used by public authorities. For example, the Dutch version of the Constitution has enjoyed equal status to the original French one only since 1967, and the German version only since 1991.
Of the inhabitants of Belgium, roughly 59% belong to the Flemish Community, 40% to the French Community and 1% to the German-speaking Community, though these figures relating to official Belgian languages include unknown numbers of immigrants and their children speaking a foreign language as primary language, and of Belgian regional migrants which may be assumed to largely balance one another for natively French and Dutch speakers. Though the standard form of Dutch used in Belgium is almost identical to that spoken in the Netherlands and the different dialects spread across the border, it is often colloquially called "Flemish".
Belgium–Netherlands relations
Thanks to their shared history and the Dutch language, the Netherlands and Belgium have strong cultural ties. In 1980, the two countries set up the Dutch Language Union to encourage greater cooperation in the field of Dutch language and literature. The Union offers services including language tools like dictionaries and a language advice service, education in and about Dutch, literature and reading skills, and activities promoting the Dutch language in Europe and the rest of the world. The Union also works to showcase the two countries’ shared cultural heritage.