The Metropolis of Greater Paris, also known as Greater Paris, is a métropole covering the City of Paris and its nearest surrounding suburbs that was created from Sarkozy's renovation of the city. The métropole came into existence on 1 January 2016; it comprises 131 communes, including Paris and all 123 communes in the surrounding inner-subur…The Metropolis of Greater Paris, also known as Greater Paris, is a métropole covering the City of Paris and its nearest surrounding suburbs that was created from Sarkozy's renovation of the city. The métropole came into existence on 1 January 2016; it comprises 131 communes, including Paris and all 123 communes in the surrounding inner-suburban departments of the Petite Couronne, plus seven communes in two of the outer-suburban departments, including the communes of Argenteuil in Val-d'Oise, Savigny-sur-Orge, Juvisy-sur-Orge, Viry-Châtillon and Paray-Vieille-Poste in Essonne, the last of which covers part of Orly Airport. Part of the métropole comprises the Seine department, which existed from 1929 to 1968.