Belgium felt he had collaborated with Germany during the war. The Belgian Congo gained independence in 1960 during the Congo Crisis; Ruanda-Urundi followed with its independence two years later. Belgium joined NATO as a founding member and formed the Benelux group of nations with the Netherlands and Luxembourg. Belgium became one of the six founding members of the European Coal and Steel Community in 1951 and of the European Atomic Energy Community and European Economic Community, established in 1957. The latter has now become the European Union, for which Belgium hosts major administrations and institutions, including the European Commission, the Council
Southern Netherlands the remainder of the area became known as the Spanish Netherlands and remained under Spanish control. This region comprised modern Belgium, Luxembourg as well as part of northern France. The Spanish Netherlands originally consisted of: The capital, Brussels, was in Brabant. In the early 17th century, there was a flourishing court at Brussels, which was under the government of King Philip III's half-sister Archduchess Isabella and her husband, Archduke Albert of Austria. Among the artists who emerged from the court of the "Archdukes", as they were known, was Peter Paul Rubens. Under the Archdukes, the Spanish Netherlands actually had formal