Context: Rochefort ( French pronunciation :  ( .f ) ) is a Walloon municipality located in the Belgian province of Namur , close to the Ardennes . On January 1 , 2006 , Rochefort had a total population of 12,038 . The total area is 165.27 km² which gives a population density of 73 inhabitants per km² . It was a resort in the 19th century . The municipality consists of the following sub-municipalities : Rochefort proper , Ave - et - Auffe , Buissonville , Éprave , Han - sur - Lesse , Jemelle , Lavaux - Sainte - Anne , Lessive , Mont - Gauthier , Villers - sur - Lesse , and Wavreille . Its ancient position at the crossroads where the route to Saint - Hubert crossed that from Liège to Bouillon required fortifying : the ruins of the old castle , which gave the place its name and a title to a long line of counts who had the right of coining their own money , still exist . This castle underwent many sieges and suffered at the hands of Marshal de Châtillon ( 1636 ) . Near Rochefort are the red marble quarries of St. Remy , and Rochefort Abbey , a Trappist monastery , which operates the Rochefort Brewery , known for brewing dark and sweet beers , especially the Rochefort 10 , a deep dark - brown rich and fruity beer ., Givet is a commune in the Ardennes department in northern France very close to the Belgian border. It lies on the river Meuse where Emperor Charles V built the fortress of Charlemont. It borders the French municipalities of Fromelennes to the east and Rancennes to the south and Foisches to the southeast. , A town is a human settlement larger than a village but smaller than a city. The size definition for what constitutes a "town" varies considerably in different parts of the world., The Meuse (Walloon: "Mouze" ) or Maas is a major European river, rising in France and flowing through Belgium and the Netherlands before draining into the North Sea. It has a total length of ., The Ardennes ( also known as Ardennes Forest) is a region of extensive forests, rough terrain, rolling hills and ridges formed by the geological features of the Ardennes mountain range and the Moselle and Meuse River basins. Geologically, the range is a western extension of the Eifel and both were raised during the Givetian age of the Devonian (387.7 to 382.7 million years ago) as were several other named ranges of the same greater range., The Eifel is a low mountain range in western Germany and eastern Belgium. It occupies parts of southwestern North Rhine-Westphalia, northwestern Rhineland-Palatinate and the south of the German-speaking Community of Belgium., A municipality is usually a single urban administrative division having corporate status and powers of self-government or jurisdiction as granted by national and state laws, to which it is subordinate. It is to be distinguished from the county, which may encompass rural territory and/or numerous small communities such as towns, villages and hamlets. The term "municipality" may also mean the governing or ruling body of a given municipality. A municipality is a general-purpose administrative subdivision, as opposed to a special-purpose district. The term is derived from French "municipalité" and Latin "municipalis"., Subject: rochefort, Relation: country, Options: (A) belgium (B) france (C) germany (D) world
Output: belgium