Roseraie du Val-de-Marne

The arrondissement of L'Haÿ-les-Roses (French: [laj le ʁɔz]) is an arrondissement of France in the Val-de-Marne department in the Île-de-France region. It has 18 communes. Its population is 558,539 (2016), and its area is 88.9 km2 (34.3 sq mi).

L'Haÿ-les-Roses (French: [laj.le.ʁoz] (listen)) is a commune in the southern suburbs of Paris, France. It is located 8.5 km (5.3 mi) from the centre of Paris. L'Haÿ-les-Roses is a sous-préfecture of the Val-de-Marne département, being the seat of the Arrondissement of L'Haÿ-les-Roses. L'Haÿ-les-Roses owes the second part of its name to a famous rose garden located there.

The canton of L'Haÿ-les-Roses is an administrative division of the Val-de-Marne department, Île-de-France region, northern France. Its borders were modified at the French canton reorganisation which came into effect in March 2015. Its seat is in L'Haÿ-les-Roses.It consists of the following communes: Fresnes L'Haÿ-les-Roses

The canton of Cachan is an administrative division of the Val-de-Marne department, Île-de-France region, northern France. Its borders were modified at the French canton reorganisation which came into effect in March 2015. Its seat is in Cachan.It consists of the following communes: Arcueil Cachan

The École normale supérieure Paris-Saclay (also ENS Paris-Saclay or Normale Sup' Paris-Saclay), formerly ENS Cachan, is a grande école and a constituent member of Paris-Saclay University. It was established in 1892. It is located in Gif-sur-Yvette within the Essonne department near Paris, Île-de-France, France. ENS Paris-Saclay is one of the most prestigious and selective French grandes écoles. Like all other grandes écoles, this elite higher education institution is not included in the mainstream framework of the French public universities. Along with the École normale supérieure (Paris), ENS Lyon and ENS Rennes, the school belongs to the informal network of French écoles normales supérieures, forming the top level of research and education in the French higher educational system. In 2014, ENS Paris-Saclay became a founding member of the Paris-Saclay University, an initiative to integrate and combine resources from a number of different grandes écoles, public universities, and research institutions. The school moved in 2019 to a new campus located in the commune of Gif-sur-Yvette on the Saclay plateau, France's "Silicon Valley," where it will be near other members of the Paris-Saclay research-intensive and business cluster.

Cachan (French pronunciation: [kaʃɑ̃] (listen)) is a commune in the southern suburbs of Paris, France. It is located 6.7 km (4.2 mi) from the center of Paris. The prestigious École normale supérieure Paris-Saclay and École Spéciale des Travaux Publics are located there.

Fresnes Prison (French Centre pénitentiaire de Fresnes) is the second largest prison in France, located in the town of Fresnes, Val-de-Marne, south of Paris. It comprises a large men's prison (maison d'arrêt) of about 1200 cells, a smaller one for women and a penitentiary hospital. Fresnes is one of the three main prisons of the Paris area, Fleury-Mérogis (Europe's largest prison) and La Santé (located in Paris) being the other two.

Institut Notre-Dame is a Catholic private school in Bourg-la-Reine, Hauts-de-Seine, France, in the Paris metropolitan area. It serves preschool (maternelle) through senior high school/sixth-form college (lycée). As of 2016 it has about 2,000 students.

L'Haÿ-les-Roses station is underground station on Line 14 of the Paris Métro. It is part of the Grand Paris Express project. The station is located in the commune of L'Haÿ-les-Roses at the intersection of Rue de Bicêtre, Rue de Lallier and Rue Paul Hochart. The station opened on 24 June 2024 as part of the extension of Line 14 from Olympiades to Aéroport d'Orly.

Bourg-la-Reine (French pronunciation: [buʁ la ʁɛn] ) is a commune in the southern suburbs of Paris, France. It is located 9.1 km (5.7 mi) from the center of Paris.

Chevilly-Larue (French pronunciation: [ʃəviji laʁy] (listen)) is a commune in the southern suburbs of Paris, France. It is located 9.3 km (5.8 mi) from the center of Paris.

The Battle of Chevilly was fought during the siege of Paris. The battle was the second French sortie from Paris against the German armies. On 30 September 1870 General Joseph Vinoy attacked the Prussian VI Corps at Chevilly and was easily repulsed. The Prussian VI Corps commanded by General Von Trumpling repulsed an attempt by the French army from Paris led by General Joseph Vinoy; The French army in the battle suffered greater losses than the Prussian army.General Vinoy - who commanded a corps includes all regular forces finally of France during the war , has conducted an "attack reconnaissance" nonsense on the left bank of the Seine on September 30, 1870: with Twenty thousand men, under the cannons of the fortresses of Bicêtre and Ivry, he proceeded to raid the villages of L'Hay, Chevilly and Thiaïs. The Prussian VI Corps had no difficulty crushing and forcing Vinoy's forces to flee in chaos. Due to large losses, the French requested a ceasefire for burialmartyrs and sending wounded soldiers to the rear.Two weeks after the defeat at the Battle of Chevilly, Vinoy launched another siege on October 13, 1870 in the Battle of Châtillon, which also ended with the defeat of the French.