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,
1920 in Germany treaty obligations regarding disarmament and reparation. Thus, in the three weeks following the Spa conference over 4,000 heavy guns and field guns were destroyed; and measures were taken to obtain the very large number of arms which existed all over the country in the hands of the civilian population. Great numbers of livestock were also handed over to the Allies. Thus France received from Germany (up to November 30) over 30,000 horses, over 65,000 cattle, and over 100,000 sheep. Belgium received, up to the same date, 6,000 horses, 67,000 cattle, and 35,000 sheep. The financial position of the country remained