Seine-Saint-Denis in the context of "Paris Aéroport"

The Île-de-France (/ˌiːl də ˈfrɒ̃s/; French: [il də fʁɑ̃s] ; lit. 'Island of France') is the most populous of the eighteen regions of France, with an official estimated population of 12,271,794 residents on 1 January 2023. Containing the capital city of France, Paris, it is located in the north-central part of the country and often called the Paris Region (French: Région parisienne, pronounced [ʁeʒjɔ̃ paʁizjɛn]). Île-de-France is densely populated and retains a prime economic position on the national stage, and it covers 12,012 square kilometres (4,638 square miles), about 2% of metropolitan French territory. Its 2017 population was nearly one-fifth of the national total.

The region is made up of eight administrative departments: Paris, Essonne, Hauts-de-Seine, Seine-Saint-Denis, Seine-et-Marne, Val-de-Marne, Val-d'Oise and Yvelines. It was created as the "District of the Paris Region" in 1961. In 1976, when its status was aligned with the French administrative regions created in 1972, it was renamed after the historic province of Île-de-France. Residents are sometimes referred to as Franciliens, an administrative word created in the 1980s. The GDP of the region in 2019 was nearly one-third of the French, and 5% of the European Union's. It has the highest per capita GDP of any French region.

The Metropolis of Greater Paris (French: Métropole du Grand Paris, pronounced [metʁopɔl dy ɡʁɑ̃ paʁi]), 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 130 communes, including Paris and all 123 communes in the surrounding inner-suburban departments of the Petite Couronne (Hauts-de-Seine, Seine-Saint-Denis and Val-de-Marne), 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.

Élisabeth Guigou (French: [elizabɛt ɡiɡu]; born Élisabeth Vallier; 6 August 1946) is a French politician of the Socialist Party who served as a member of the National Assembly from 2002 until 2017, representing Seine-Saint-Denis' 9th constituency.

Hauts-de-Seine (French pronunciation: [o d(ə) sɛn] ; lit. 'Seine Heights') is a department in the Île-de-France region of France. It covers Paris's western inner suburbs. It is bordered by Paris, Seine-Saint-Denis and Val-de-Marne to the east, Val-d'Oise to the north, Yvelines to the west and Essonne to the south. With a population of 1,624,357 (as of 2019) and a total area of 176 square kilometres (68 square miles), it has the second highest population density among all departments of France, after Paris. It is the fifth most populous department in France. Its prefecture is Nanterre, but Boulogne-Billancourt, one of its two subprefectures, alongside Antony, has a larger population.

Hauts-de-Seine is best known for containing the modern office, cinema and shopping complex La Défense, one of Grand Paris's main economic centres and one of Europe's major business districts. Hauts-de-Seine is one of the wealthiest departments in France; it had the highest GDP per capita in France at €107,800 in 2020. Its inhabitants are called Altoséquanais (masculine) and Altoséquanaises (feminine) in French.

Seine (French: [sɛn] ) is a former department of France (1795–1968), which encompassed Paris and its immediate suburbs. Named after the river Seine which flowed through it, it was the only enclaved department of France, being surrounded entirely by the former Seine-et-Oise department.

Its prefecture was Paris; its INSEE number was 75 (now Paris). When the Seine department was disbanded its territory was divided among four new departments: Paris, Hauts-de-Seine, Seine-Saint-Denis and Val-de-Marne.

Paris Métro Line 7 is one of sixteen currently open lines of the Paris Métro system, which links La Courneuve–8 mai 1945 in Seine-Saint-Denis northeast of Paris, with Mairie d'Ivry southeast and Villejuif–Louis Aragon in the south, while passing through important parts of central Paris on a northeast to diagonal to south route.

Line 7 began operating in 1910 and, along with Line 13, is one of the only two Métro lines currently into branched operation. Line 3 also was meant to branch at Gambetta, but this was cancelled in favor of a branch becoming line 3bis. Line 7 did originally split north, at Louis Blanc, but a notable difference in usage between the two branches (due to Porte de la Vilette being a large bus hub serving the neighbouring Seine-Saint-Denis department) had the branch heading to Place du Danube separated in 1967 to become Line 7bis. In 1982, a new branch was added in the southeast of Maison Blanche and heading towards Villejuif. Line 7 has only steel rails.

Saint-Denis (/ˌsæ̃dəˈniː/, French: [sɛ̃d(ə)ni] ) is a commune in the northern suburbs of Paris, France. It is located 9.4 kilometres (5+7⁄8 miles) from the centre of Paris. Saint-Denis is the first most populated suburb of Paris, with a population of 148,907 at the 2022 census. It is a subprefecture (French: sous-préfecture) of the department of Seine-Saint-Denis, being the seat of the arrondissement of Saint-Denis. It is also part of the Métropole du Grand Paris.

The commune borders the 18th arrondissement of Paris to the south, roughly along the stretch between Porte des Poissonniers and Porte de la Chapelle, continuing to the Porte d’Aubervilliers.