“…Confronted with the dual movement of supranational integration and subnational regionalism, Belgian political institutions have been profoundly transformed since World War II. In response to requests stemming from both sides of the conflict, the Kingdom of Belgium has moved from a unitary to a federal state ( Covell, 1986 ; Swenden & Jans, 2006 ). With 11 million inhabitants, it is now composed of three regions, which are defined on a territorial basis and deal with economic policy: Flanders, Wallonia, and Brussels representing, respectively, 58, 32, and 10% of the population.…”