The Holocaust in Belgium the country before World War I. The interwar period saw substantial Jewish immigration to Belgium. By 1930, the population rose to 50,000, and by 1940 it was between 70,000–75,000. Most of the new Jewish immigrants came from Eastern Europe and Nazi Germany, escaping anti-Semitism and poverty in their native countries. The Roma population of Belgium at the same time was approximately 530. Few of the Jewish migrants claimed Belgian citizenship, and many did not speak French or Dutch. Jewish communities developed in Charleroi, Liège, Brussels and, above all, Antwerp, where more than half of the Jews in Belgium lived. The
Partition of Belgium stem the tide of increasing French use. The status of Brussels in a partitioned Belgium is uncertain and a source of considerable debate. One idea is that the city rejoins Flanders in which Brussels is geographically and economically embedded. Proposals include a guarantee that the linguistic rights of the French-speaking population in Brussels are safeguarded. Another idea is that Brussels would form a union with Wallonia, often referred to as Wallobrux. One problem is that the regions do not border each other, as Brussels is an enclave in Flanders. Some French-speaking politicians therefore demand that a corridor be made between