Seal park

École Centrale Paris (ECP, often referred to as École Centrale or Centrale) was a French postgraduate-level institute of research and higher education in engineering and science. It was also known by its official name École Centrale des Arts et Manufactures.Founded in 1829, it was among the most prestigious and selective grandes écoles.

The Communauté d'agglomération des Hauts de Bièvre is a former Communauté d'agglomération, in France. It covered seven communes, five in the Hauts-de-Seine and two in the Essonne département. It was merged into the Métropole du Grand Paris in January 2016.Antony was the seat of the Communauté d'agglomération.