Economy of Belgium increased unemployment, stemming from the worldwide banking crisis. For 50 years through World War II, French-speaking Wallonia was a technically advanced, industrial region, with its industry concentrated along the sillon industriel, while Dutch-speaking Flanders was predominantly agricultural with some industry, mainly processing agricultural products and textiles. This disparity began to fade during the interwar period. When Belgium emerged from World War II with its industrial infrastructure relatively undamaged thanks to the Galopin doctrine, the stage was set for a period of rapid development, particularly in Flanders. The postwar boom years, enhanced by the establishment of the European Union and NATO
Swedish-speaking population of Finland increasing slightly in total numbers since more parents from bilingual families tend to register their children as Swedish speakers. It is estimated that 70% of bilingual families—that is, ones with one parent Finnish-speaking and the other Swedish-speaking—register their children as Swedish-speaking. The Swedish term "finlandssvensk" (literally "Finland-Swede"), which is used by the group itself, does not have an established English translation. The Society of Swedish Authors in Finland and the main political institutions for the Swedish-speaking minority such as the Swedish People's Party and Swedish Assembly of Finland use the expression "Swedish-speaking population of Finland", but Swedish-speaking NGOs often use