Luxembourg an independent state under the personal possession of William I of the Netherlands with a Prussian garrison to guard the city against another invasion from France. In 1839, following the turmoil of the Belgian Revolution, the purely Oil-speaking part of Luxembourg was ceded to Belgium and the Luxembourgish-speaking part (except the Arelerland, the area around Arlon) became what is the present state of Luxembourg. Luxembourg is a founding member of the European Union, OECD, United Nations, NATO, and Benelux. The city of Luxembourg, which is the country's capital and largest city, is the seat of several institutions and agencies of
History of Belgium church was afforded a good deal of freedom from state intervention. The state of conflict (but not open warfare) with the Netherlands lasted another eight years, but in 1839, the Treaty of London was signed between the two countries. By the treaty of 1839, the eastern part of Luxembourg did not join Belgium, but remained a possession of the Netherlands until different inheritance laws caused it to separate as an independent Grand Duchy (the western, French-speaking part of Luxembourg became the Belgian province of that name). Belgium lost Eastern Limburg, Zeeuws Vlaanderen and French Flanders and Eupen: four territories which