Fort de Hollogne

Hollogne-aux-Pierres (Walloon: Hologne-ås-Pires) is a village of Wallonia and a district of the municipality of Grâce-Hollogne, located in the province of Liège, Belgium. It was a municipality of its own before its fusion with Grâce-Berleur on July 10, 1970. It is in this area that the police, on 30 July 1950, opened fire on the inhabitants of Grâce-Berleur, killing four people. This sad event is the tragic element which led to the end of the Royal Question.

Grâce-Hollogne (French pronunciation: ​[ɡʁas ɔlɔɲ]; Walloon: Gråce-Hologne) is a municipality of Wallonia located in the province of Liège, Belgium. The municipality is effectively a part of the greater Liège conurbation, separated from Liège city centre by the municipality of Saint-Nicolas. Included within its boundaries is Liège Airport. On 1 January 2006 Grâce-Hollogne had a total population of 21,753. The total area is 34.24 km2, which gives a population density of approximately 635 inhabitants per km2.

Awans (French pronunciation: ​[awɑ̃]; Walloon: Awan) is a municipality of Wallonia located in the province of Liège, Belgium. On January 1, 2006, Awans had a total population of 8,696. The total area is 27.16 km² which gives a population density of 320 inhabitants per km². The municipality consists of the following districts: Awans, Fooz, Hognoul, Othée, and Villers-l'Évêque.

Liege Airport (IATA: LGG, ICAO: EBLG), previously called Liege-Bierset Airport, is an international airport located 5 nautical miles (9.3 km; 5.8 mi) west of the city of Liège, Wallonia in Belgium. The airport mainly focuses on air freight. At the end of 2021, freight traffic reached 1,412,498 tonnes (+26%). Liege Airport is now the 5th biggest cargo airport in Europe and the 22nd biggest in the world.

Mons-lez-Liege (Walloon: Mont-dlé-Lidje) is a village of Wallonia and a district of the municipality of Flémalle, located in the province of Liège, Belgium. The town was also known under the name of Mons-Crotteux until 1977. It was a separate municipality before the merging of municipalities in 1977. The hamlet of Cahottes was part of Horion-Hozémont until then, but was transferred to Mons-lez-Liège. It is the birthplace of Louis Antoine, in 1846. He founded the Antoinism in Jemeppe-sur-Meuse in 1910.

The Fort de Flémalle is one of twelve forts built around Liège, Belgium, in the late 19th century. The overall Fortified Position of Liège was a constituent part of the country's National Redoubt. Fort de Flémalle was built between 1881 and 1884 according to the plans of General Henri Alexis Brialmont. Contrasting with the French forts built in the same era by Raymond Adolphe Séré de Rivières, the fort was built exclusively of unreinforced concrete, a new material, rather than masonry. The fort was heavily bombarded by German artillery in the Battle of Liège. Attacked in both World War I and World War II, the fort has been preserved as a museum.

The Fort de Loncin is one of twelve forts built around Liège, Belgium, in the late 19th century. The overall Fortified Position of Liège was a constituent part of the country's National Redoubt. Fort de Loncin was constructed between 1881 and 1884 according to the plans of General Henri Alexis Brialmont. Contrasting with the French forts built in the same era by Raymond Adolphe Séré de Rivières, the fort was built exclusively of unreinforced concrete, a new material, rather than masonry. The experimental nature of the new material, and the design features of the fort, led to unintended consequences in combat action. Weak concrete made the fort vulnerable to enemy artillery, while poor living conditions reduced the fort's ability to operate under fire. The fort was destroyed during World War I in the Battle of Liège, when the fort's magazine was hit by a large-calibre German shell, killing most of the fort's occupants. The event marked the debut of the Big Bertha howitzer in combat. Relatively few of the dead were recovered; the site is now a military cemetery. The fort was never reused.

The Prince-Bishopric of Liège or Principality of Liège was an ecclesiastical principality of the Holy Roman Empire that was situated for the most part in present-day Belgium. It was an Imperial Estate, so the bishop of Liège, as its prince, had a seat and a vote in the Imperial Diet. The Prince-Bishopric of Liège should not be confused with the Diocese of Liège, which was larger and over which the prince-bishop exercised only the usual responsibilities of a bishop. The bishops of Liège acquired their status as prince-bishops between 980 and 985 when Bishop Notker of Liège, who had been the bishop since 972, received secular control of the County of Huy from Emperor Otto II. From 1500, the prince-bishopric belonged to the Lower Rhenish–Westphalian Circle. Its territory included most of the present Belgian provinces of Liège and Limburg, and some exclaves in other parts of Belgium and the Netherlands. It briefly became a republic (the Republic of Liège) from 1789 to 1791, before reverting to a prince-bishopric in 1791. The role of the bishop as prince permanently ended when the state was annexed by France in 1795. In 1815 the territories it had held became part of the United Kingdom of the Netherlands, and in 1830 they were within the part of that kingdom which split off to become Belgium. The principality ruled by the bishops of Liège was never part of the Seventeen Provinces or the Spanish and Austrian Southern Netherlands, but from the 16th century onwards its politics were strongly influenced by the dukes of Burgundy and later the Habsburgs. In 1559 its 1,636 parishes were grouped into eight archdeaconries, and twenty-eight councils, chrétientés (deaneries). The most important cities (bonnes villes) of the bishopric were: Liège, Beringen, Bilzen, Borgloon, Bree, Châtelet, Ciney, Couvin, Dinant, Fosses-la-Ville, Hamont, Hasselt, Herk-de-Stad, Huy, Maaseik, Peer, Sint-Truiden, Stokkem, Thuin, Tongeren, Verviers, Visé and Waremme. The city of Maastricht fell under the joint jurisdiction of the prince-bishop of Liège and the duke of Brabant (later the States-General of the United Provinces). The second city of the prince-bishopric thus kept its special status throughout the ancien régime.

Waroux Castle (French: Château de Waroux) is a castle in Belgium, located in the old region of Hesbaye, in the ancienne commune of Alleur, Ans, Liège Province, Wallonia. Waroux was one of the rare circular castles in Belgium. The keep still remains of the medieval structure. For centuries it was the property of the de Waroux family until 1525, when it died by marriage. In 1696 it was apparently acquired by the De Clerkx de Waroux family, who remained the owners until 1925. The castle became the property of the commune of Ans in 2005.

The Decauville factory in Val-Saint-Lambert was a Belgian subsidiary of the French narrow-gauge railway manufacturer Decauville. It was founded in 1895 and taken over by the Berlin-based company O&K from 1911.

Ans railway station (French: Gare d'Ans, Dutch: Station Ans) is a railway station in the Belgian municipality of Ans, Liège Province, in Belgium's Wallonia region. It is served by Belgian railway line 36.

Flémalle (French pronunciation: ​[flemal]; Walloon: Flémåle) is a municipality of Wallonia located in the province of Liège, Belgium. On January 1, 2006, Flémalle had a total population of 25,140. The total area is 36.68 km² which gives a population density of 685 inhabitants per km².