European institutions in Strasbourg seats in Strasbourg. Due to this concentration in such a small area, Strasbourg, like Brussels, claims the title of "capital of Europe". While Brussels is the capital city of a trilingual State, Belgium, Strasbourg has had long periods of rule by both France or Germany, assimilating both of their cultures and languages (it also has the Alsatian language). Strasbourg also has the distinction of being one of only three cities to host major international institutions without being a capital (the others being New York City and Geneva). In Brussels' case, it claims the title through referring to the European Union,
History of Strasbourg its flourishing economy attracted many Germans. This could explain the difference between the rural vote and the one in Strasbourg. After the war, many Germans left Strasbourg and returned to Germany; some of them were denounced by the locals or expelled by the newly appointed authorities. The Saverne Affair remains vivid in the memory of many Alsatians. In 1920, Strasbourg became the seat of the Central Commission for Navigation on the Rhine, previously located in Mannheim, one of the oldest European institutions. It moved into the former Imperial Palace. When the Maginot Line was built, the "Sous-secteur fortifié de Strasbourg"