La Seine

The arrondissement of Évry is an arrondissement of France in the Essonne department in the Île-de-France region. It has 51 communes. Its population is 536,258 (2016), and its area is 469.0 km2 (181.1 sq mi).

The Château de Petit-Bourg is located in Évry-sur-Seine (Essonne).The first château known on the site of Petit-Bourg, on the Seine, overlooking the Forêt de Sénart, began in the 17th century for André Courtin, Canon of Cathédrale Notre-Dame de Paris and was completed about 1635 for Jean Galland. Around 1650, Monseigneur Louis Barber de La Rivière, Bishop of Langres, had gardens designed by François Mansart.

The canton of Évry is an administrative division of the Essonne department, Île-de-France region, northern France. It was created at the French canton reorganisation which came into effect in March 2015. Its seat is in Évry.It consists of the commune of Évry-Courcouronnes.

Ris-Orangis is a commune in the southern suburbs of Paris, France. It is located 22.6 km (14.0 mi) from the center of Paris.Inhabitants of Ris-Orangis are known as Rissois.

The École nationale supérieure d'informatique pour l'industrie et l'entreprise (National School of Computer Science for Industry and Business), formerly known as Institut d'informatique d'entreprise, is one of the top French public Grandes écoles in Computer Science.Students are admitted to ENSIIE through the selective Concours Mines-Télécom examination, after a strong competition during two years of undergraduate studies in classes préparatoires aux grandes écoles.