query: country_of_citizenship de geer
supports: The Jeker (Dutch, in French: "Geer") is a river in Belgium and in the Netherlands. It is a leftbank tributary to the river Meuse. The source of the Jeker is situated near the village of Geer in the Belgian province of Liège. The river is about long, of which about is in Belgium (provinces of Liège and Limburg), and in the Netherlands (province of Limburg), where it flows into the river Meuse at Maastricht (Netherlands). De Geer ( also : De Geer van Jutphaas and De Geer van Oudegein ) is a family of Walloon origin that belongs to the Swedish and Dutch nobility . Belgium , officially the Kingdom of Belgium, is a sovereign state in Western Europe bordered by France, the Netherlands, Germany, Luxembourg, and the North Sea. It is a small, densely populated country which covers an area of and has a population of about 11 million people. Straddling the cultural boundary between Germanic and Latin Europe, Belgium is home to two main linguistic groups: the Dutch-speaking, mostly Flemish community, which constitutes about 59% of the population, and the French-speaking, mostly Walloon population, which comprises 41% of all Belgians. Additionally, there is a small group of German-speakers who live in the East Cantons located around the High Fens area, and bordering Germany. Geer is a Walloon municipality of Belgium in Province of Liege. On January 1, 2006, Geer had a total population of 2,854. The total area is 23.62 km² which gives a population density of 121 inhabitants per km². Geer lies along the upper course of the river Jeker, which is called "Geer" in French.
candidates: belgium france netherlands
answer: belgium