Walhain

Nil-Saint-Vincent-Saint-Martin (Walloon: Nî) is a Belgian village and district of the municipality of Walhain, Wallonia in the province of Walloon Brabant. The villages of Nil-Saint-Vincent and Nil-Saint-Martin were merged in 1812. 'Nil' is the name of a small river, along whose valley the various areas of settlement (Nil-Pierreux, Nil-Saint-Vincent, Nil-Saint-Martin) lie.

The Battle of Gembloux (or Battle of the Gembloux Gap) was fought between French and German forces in May 1940 during the Second World War. On 10 May 1940, The Nazi Wehrmacht, invaded Luxembourg, The Netherlands and Belgium under the operational plan Fall Gelb (Case Yellow). Allied armies responded with the Dyle Plan (Breda variant), intended to halt the Germans in Belgium, believing it to be the main German thrust. The Allies committed their best and most mobile to an advance into Belgium on 10 May and on 12 May, the Germans began the second part of Fall Gelb, the Manstein Plan an advance through the Ardennes, to reach the English Channel and cut off the Allied forces in Belgium. Unaware that the German invasion of the Low Countries was a decoy, the French Army intended to halt the German advance into central Belgium and France on two defensive positions at the towns of Hannut and Gembloux. The French First Army, the most powerful Allied army, was to defend the Gembloux–Wavre axis. The French Corps de Cavalerie (Général René Prioux), advanced to Hannut, to screen the deployment of the rest of the First Army at Gembloux, by delaying a German advance. After the Battle of Hannut, some 35 km (22 mi) to the north-east, the French retired towards Gembloux and the principal defensive position for the French on the Belgian front. For two days French defeated attacks by elements of the 6th Army. The German surprise attack through the Ardennes and the crossing of the Meuse at Sedan, forced the First Army to retreat from Gembloux, then back over the French frontier towards Lille. The retreat disorganised the Allied defence on the central sector of the Belgian front and the German armies occupied central Belgium. Strategically the battle was inconclusive, it diverted the First Army from Sedan, which allowed the Germans to achieve the strategic goals of Fall Gelb but the First Army survived and during the Siege of Lille diverted German forces from the Battle of Dunkirk, which allowed the British Expeditionary Force and a substantial French contingent to escape.

Chaumont-Gistoux (French pronunciation: [ʃomɔ̃ ʒistu]; Walloon: Tchåmont-Djistou) is a municipality of Wallonia located in the Belgian province of Walloon Brabant. On 1 January 2006 Chaumont-Gistoux had a total population of 10,926. The total area is 48.09 km2 which gives a population density of 227 inhabitants per km2. It was formed from the fusion, in 1977, of Dion-Valmont (itself a fusion in 1971 of Dion-le-Val and Dion-le-Mont), Bonlez, Corroy-le-Grand, Longueville and Chaumont-Gistoux. The administrative offices are now in the village of Gistoux. It is a semi-rural municipality with several working farms, large areas given over to fields and forests, although there is a major industry of sand extraction, now mostly in decline. Due to this history there are now several haulage and construction firms based in the municipality. Chaumont-Gistoux is on the KW-line, a defensive line erected early in the Second World War, intended to prevent invasion from Nazi Germany. A small museum houses information about the line and many exhibits from the war. Princess Claire of Belgium grew up in Chaumont-Gistoux. The Coombs family still resides there to this day, and the Princess, her husband Prince Laurent and their children are often seen in the municipality.

Blanmont Castle (Château de Blanmont) is a castle in Blanmont in the municipality of Chastre, Walloon Brabant, Wallonia, Belgium. The present buildings date from the 17th and 18th centuries, on an older site.

Alvaux Tower, also known as Tour d'Alvaux or Alvau or also called Saracen tower, is a plain residential tower of the late 12th century located in Nil-Saint-Vincent-Saint-Martin, a village in the Belgian town of Walhain, the province of Walloon Brabant. The tower stands in the village of Nil-Saint-Vincent, near Mont-Saint-Guibert south of the city of Brussels in Belgium. Alvaux Tower is a tower house built between 1183 and 1217 by Arnould II de Walhain. The land was yielded to him by Bertha, the abbess of Nivelles, in 1199. The tower was attached to Walhain Castle and had connections with the nearby Griffon du Bois Tower. When it was built it was surrounded by ditches and equipped with a drawbridge. On top there would have been a pyramidal roof. With this roof the tower would have been some 20 meters high. Today the tower is situated on a camping ground with access to the tower prohibited and to side the site is surrounded by marshland surrounded by two small arm of the river Orneau.

Chastre (French pronunciation: [ʃastʁ]; Walloon: Tchåsse, Walloon pronunciation: [t͡ʃɔːs]) is a French-speaking municipality in Belgium that is located in Wallonia, in the province of Walloon Brabant. Its name comes from the Gallo-Roman word castra "fortress, fortified camp", from the Latin castra which is the plural form of castrum meaning "entrenchment, fortified place".Chastre is a rural and at the same time residential municipality, with 7,684 inhabitants. Chastre comprises seven former villages: Chastre, Villeroux, Blanmont, Cortil-Noirmont, Gentinnes and Saint-Géry. It is crossed by the old Chaussée Brunehaut, a Roman way that connected Bavay to Cologne. Located between Ottignies-Louvain-la-Neuve and Gembloux, 40 km from Brussels, Chastre is well served by road and railway networks. A small river called the Orne passes right through Chastre. With its tributaries, the Orne creates enchanting landscapes, surrounding magnificent farmhouses, often still fully in use. Chastre's highest point has an elevation of 165 metres. The municipality is twinned with Lespignan, Hérault department, France (since 1998) and Saint-Denis-sur-Richelieu, Canada.

Bonlez Castle is a castle in Bonlez in the municipality of Chaumont-Gistoux, Walloon Brabant, Wallonia, Belgium.

The Louvain-la-Neuve Cyclotron is a brutalist architectural complex of the University of Louvain built from 1970 to 1972 in Louvain-la-Neuve, Walloon Brabant, Belgium, notably holding UCLouvain's CYCLONE particle accelerators. It is the first building completed by the university when it moved following the Leuven crisis and was the largest cyclotron in Europe at the time of its construction. The Louvain Cyclotron can also refer to Belgium's first cyclotron built in Louvain (Leuven) in 1947, which was replaced by the Louvain-la-Neuve center.In addition to two particle accelerators of the Cyclotron Research Center, the complex holds the UCLouvain Schools of Mathematics and Physics and corresponding research institutes, the Centre for Applied Molecular Technologies, the UCLouvain radiation protection service, a business incubator and a shared workspace.

Mont-Saint-Guibert (French pronunciation: [mɔ̃ sɛ̃ ɡibɛʁ]; Walloon: Mont-Sint-Wubert) is a municipality of Wallonia located in the Belgian province of Walloon Brabant. On January 1, 2012, Mont-Saint-Guibert had a total population of 7000. The total area is 18.63 km2 (7.19 sq mi) which gives a population density of 344 inhabitants per square kilometre (890/sq mi). In addition to Mont-Saint-Guibert itself, the municipality includes the villages of Corbais and Hévillers. Before the owners of Stella Artois brewery bought the business, Leffe beer was brewed in the village along with Vieux Temps. The brewery was subsequently closed and production was moved to Leuven in the Flemish part of the country. The commune is now fast developing with the arrival of many commuters who have moved from the capital city of Brussels. They are served by a local station and the nearby E411 Brussels to Luxembourg highway. Monuments

Les Orangeries of Bierbais is located in Hévillers, a section of the municipality of Mont-Saint-Guibert, located in the Wallonia in the province of Walloon Brabant in Belgium. The Orangeries of Bierbais were part, until the end of the 1980s, of the park of the Château de Bierbais. This part of the park, covering an area of 2.5 hectares, in the 19th century housed not only a collection of remarkable fruit and ornamental trees, but also monumental heated greenhouses of international reputation, the greenhouses of Bierbais, in the style of English gardens designed by the landscape architect Charles-Henri Petersen. Petersen lived at Bierbais until his death in 1859.Since 2019, the two remaining orangeries have been transformed into a third place hosting residences for artists and researchers as well as cultural activities, periodically open to the public.

The Faculty of Architecture, Architectural Engineering and Urban Planning (in French: Faculté d'architecture, d'ingénierie architecturale, d'urbanisme), often called LOCI, is the 14th faculty of the University of Louvain, Belgium. It became an independent faculty in 2009, with the merger of three institutes founded between 1867 and 1882, and is active in Brussels (Saint-Gilles), Tournai and Louvain-la-Neuve.

The Louvain School of Engineering or École polytechnique de Louvain (EPL) is a faculty of the University of Louvain, Belgium, founded in 1864. Known as the Faculty of Applied Sciences (Faculté des sciences appliquées) prior to 2008, it currently operates on the campuses of Louvain-la-Neuve and UCLouvain Charleroi.