Foreign relations of Belgium sanctioned the creation of Belgium in 1831 on the condition that the country remain strictly neutral. This policy of neutrality ended after the experience of German occupation during World War I. In the years preceding World War II, Belgium tried to return to a policy of neutrality, but once again, Germany invaded the country. In 1948, Belgium signed the Treaty of Brussels with the United Kingdom, France, the Netherlands, and Luxembourg, and one year later became one of the founding members of the Atlantic Alliance. The Belgians have been strong advocates of European integration, and most aspects of their foreign,
History of the Jews in Belgium resistance movement Front de l'Indépendance, was the largest Jewish defence movement in Belgium during the war. Some Belgium Jews who fled Belgium in 1940 were deported on transports from Drancy, France. A total of 28,900 Belgian Jews perished between 1942 and 1945. Belgium was the only occupied country in which a transport (Train XX) was halted to give deportees a chance to escape. The National Monument to the Jewish Martyrs of Belgium is in Brussels. More than twenty thousand names of Belgian Jewish victims are inscribed on the walls of the Monument, some of whom were killed on Belgian territory,