Florenville's a Walloon municipality located in the Belgian province of Luxembourg. On 1 January 2007 the municipality had 5,448 inhabitants. The total area's 146.91 km², giving a population density of 37.1 inhabitants per km². It's located on the Semois River, facing the French border. It's notable as the home of the Orval Abbey. Nearby's the citadel of Godfrey de Bouillon.… (More on Florenville)