Île-de-France explained

Native Name Lang:fr
Settlement Type:Region
Image Blank Emblem:Région_Île-de-France_(logo).svg
Blank Emblem Type:Wordmark
Image Map1:Île-de-France region locator map2.svg
Subdivision Type:Country
Subdivision Name:France
Seat Type:Prefecture
Seat:Paris
Parts Type:Departments
Parts Style:list
Parts:8
P1:Paris (75)
P2:Seine-et-Marne (77)
P3:Yvelines (78)
P4:Essonne (91)
P5:Hauts-de-Seine (92)
P6:Seine-Saint-Denis (93)
P7:Val-de-Marne (94)
P8:Val-d'Oise (95)
Leader Title:President of the Regional Council
Leader Name:Valérie Pécresse (LR)
Area Total Km2:12012
Area Rank:13th
Population Total:12,271,794
Population As Of:1 January 2023
Population Density Km2:1022
Population Demonym:French: Francilien
Timezone1:CET
Utc Offset1:+01:00
Timezone1 Dst:CEST
Utc Offset1 Dst:+02:00
Demographics Type2:GDP
Demographics2 Footnotes:[1]
Demographics2 Title1:Total
Demographics2 Info1:€782.639 billion (2022)
Blank Name Sec2:NUTS Region
Blank Info Sec2:FR1
Iso Code:FR-IDF

The Île-de-France (pronounced as /fr/;) is the most populous of the eighteen regions of France, with an official estimated population of 12,271,794 residents on 1 January 2023.[2] Centred on the capital Paris, it is located in the north-central part of the country and often called the Paris Region[3] (French: Région parisienne|links=no, pronounced as /fr/). Île-de-France is densely populated and retains a prime economic position on the national stage, but it covers only 12012km2, about 2% of metropolitan French territory. Its 2017 population was nearly one-fifth of the national total.[4]

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.[5]

Beyond the city limits of Paris, the region has many other important historic sites, including the palaces of Versailles and Fontainebleau, as well as the most-visited tourist attraction in France, Disneyland Paris. Although it is the richest French region, a significant number of residents live in poverty. The official poverty rate in the Île-de-France was 15.9% in 2015. The region has witnessed increasing income inequality in recent decades, and rising housing prices have pushed the less affluent outside Paris.[6]

Etymology

Although the modern name Île-de-France literally means Island of France, its etymology is unclear. The "island" may refer to the land between the rivers Oise, Marne and Seine, or it may also have been a reference to the Île de la Cité, where the French royal palace and cathedral were located.

Alternatively, the name may refer to the lands that were under the direct rule of the Capetian kings during the Middle Ages; thus, the lands were an "island" in a sea of various feudal territories ruled by vassals of the king.[7]

Departments

DepartmentArea km2PopulationGDP[8] GDP per capita
105 2,133,111 €253.101 billion €118,653
176 1,635,291 €188.333 billion €115,168
236 1,668,670 €66.227 billion €39,688
245 1,415,367 €56.818 billion €40,144
1,246 1,256,607 €38.861 billion €30,925
5,915 1,438,100 €42.983 billion €29,889
1,804 1,313,768 €58.462 billion €44,500
2,284 1,456,365 €60.058 billion €42,238
Île-de-France 12,012 12,317,279 €764.844 billion €62,095

History

See main article: History of Île-de-France.

The Île-de-France was inhabited by the Parisii, a sub-tribe of the Celtic Senones, from around the middle of the 3rd-century BC. One of the area's major north–south trade routes crossed the Seine on the île de la Cité; the meeting place of land and water trade routes gradually became an important trading centre. The Parisii traded with many river towns (some as far away as the Iberian Peninsula) and minted their own coins for that purpose.

The Romans conquered the area in 52 BC and began their settlement on Paris's Left Bank. It became a prosperous city with a forum, baths, temples, theatres, and an amphitheatre. Christianity was introduced in the middle of the 3rd century AD by Saint Denis, the first Bishop of Paris. According to legend, when Denis refused to renounce his faith before Roman authorities, he was beheaded on the hill that became known as Mons Martyrum (Latin "Hill of Martyrs"), later "Montmartre". The legend further states that Denis walked headless from this hill to the north of the city. The place that he finally fell and was buried became an important religious shrine, the Basilica of Saint-Denis.

Clovis the Frank, the first king of the Merovingian dynasty, made the city his capital in 508. As the Frankish domination of Gaul began, there was a gradual immigration by the Franks to Paris and the Parisian Francien dialects were born. Fortification of the Île de la Cité failed to avert sacking by Vikings in 845, but Paris's strategic importance—with its bridges preventing ships from passing—was established by successful defence in the Siege of Paris (885–86). In 987, Hugh Capet, Count of Paris (comte de Paris) and Duke of the Franks (duc des Francs), was elected King of the Franks (roi des Francs). Under the rule of the Capetian kings, Paris gradually became the largest and most prosperous city in France.

The Kings of France enjoyed getting away from Paris and hunting in the game-filled forests of the region. They built palatial hunting lodges, most notably Palace of Fontainebleau and the Palace of Versailles. From the time of Louis XIV to the French Revolution, Versailles was the official residence of the Kings and the seat of the French government. Île-de-France became the term used for the territory of Paris and the surrounding province, which was administered directly by the King.

During the French Revolution, the royal provinces were abolished and divided into departments, and the city and region were governed directly by the national government. After World War II, as Paris faced a major housing shortage, hundreds of massive apartment blocks for low-income residents were built around the edges of Paris. In the 1950s and the 1960s, thousands of immigrants settled in the communes bordering the city. In 1959, under President Charles De Gaulle, a new region was created out of six departments, which corresponded approximately with the historic region, with the name District de la région de Paris ("District of the Paris Region"). On 6 May 1976, as part of the process of regionalisation, the district was reconstituted with increased administrative and political powers and renamed the Île-de-France region.

Geography

Île-de-France is in the north of France, neighboring Hauts-de-France to the north, Grand Est to the east, Bourgogne-Franche-Comté to the southeast, Centre-Val-de-Loire to the southwest, and Normandy to the west.

Departments

Île-de-France has a land area of 12011km2. It is composed of eight departments centred on its innermost department and capital, Paris. Around the department and municipality of Paris, urbanisation fills a first concentric ring of three departments commonly known as the petite couronne ("small ring"); it extends into a second outer ring of four departments known as the grande couronne ("large ring"). The former department of Seine, abolished in 1968, included the city proper and parts of the petite couronne.

The petite couronne consists of the departments of Hauts-de-Seine, Seine-Saint-Denis and Val-de-Marne; the grande couronne consists of those of Seine-et-Marne, Yvelines, Essonne and Val-d'Oise. Politically, the region is divided into 8 departments, 25 arrondissements, 155 cantons and 1,276 communes, out of the total of 35,416 in metropolitan France.

Topography

The outer parts of the Île-de-France remain largely rural. Agricultural land, forest and natural spaces occupy 78.9 percent of the region, and 28 percent of the region's land is in urban use.[9]

The River Seine flows through the middle of the region, which is crisscrossed by its tributaries and sub-tributaries, including the Rivers Marne, Oise and Epte. The River Eure does not cross the region but receives water from several rivers in the Île-de-France, including the Drouette and the Vesgre. The major rivers are navigable, and, because of the modest variations of altitude in the region (between 10m (30feet) and 200m (700feet)), they have a tendency to meander and curve. They also create many lakes and ponds, some of which have been transformed into recreation areas, including Moisson-Mousseaux, Cergy-Neuville and Villeneuve-Saint-Georges.

Economy

Paris region (Île-de-France) produced €742 billion (Gross domestic product)[10] or around 1/3 of the economy of France in 2019.

The regional economy has gradually shifted toward high-value-added service industries (finance, IT services, etc.) and high-tech manufacturing (electronics, optics, aerospace, etc.).[11] In 2014, industry represented just under five percent of active enterprises in the region, and 10.2 percent of salaried workers. Commerce and services account for 84 percent of the business establishments in the region, and have 83.3 percent of the salaried employees.[12]

Financial services and insurance are important sectors of the regional economy; the major French banks and insurance companies, including BNP Paribas, Société Générale, and French: [[Crédit Agricole]]|italic=no, all have their headquarters in the region. The region also hosts the headquarters of the top French telecom companies and utilities, including Orange S.A., Veolia, and EDF. The French stock market, the Bourse de Paris, now known as Euronext Paris, occupies a historical building in the center of Paris and is ranked fourth among global stock markets, after New York, Tokyo and London.[13]

Other major sectors of the regional economy include energy companies (Orano, Engie, Électricité de France, and Total S.A.). The two major French automobile manufacturers, Renault at Flins-sur-Seine and Groupe PSA at Poissy, do much of their assembly work outside of France but still have research centre and large plants in the region. The leading French and European aerospace and defense companies, including Airbus, Thales Group, Dassault Aviation, Safran Aircraft Engines, the European Space Agency, Alcatel-Lucent, and Arianespace, have a large presence in the region.[13]

The energy sector is also well established in the region. The nuclear power industry, with its major firm Orano, has its headquarters in Île-de-France, as does the main French oil company Total S.A., the top French company in the Fortune Global 500, and the main electric utility, Électricité de France. The energy firm Engie also has its main offices in the region at La Défense.

Employment

In 2018 just 7.2 percent of employees in the region were engaged in industry; 62.3 percent were engaged in commerce and market services; 25.5 percent in non-market services, including government, health and education; 4.8 percent in construction; and 0.2 percent in agriculture.[14]

The largest non-government employers in the region as of the end of 2015 were the airline Air France (40,657); the SNCF (French Railways, 31,955); the telecom firm Orange S.A. (31,497); the bank Société Générale (27,361); the automotive firm Groupe PSA (19,648); EDF (Electricité de France, 18,199); and Renault (18,136).[15] While the Petite Couronne, or departments closest to Paris, previously employed the most industrial workers, the largest number is now in the Grande Couronne, the outer departments.[14]

The unemployment rate in the region stood at 8.6% at the end of 2016. It varied within the region from 7.8 percent in the city of Paris, to a high of 12.7 percent in Seine-Saint-Denis, and 10 percent in Val-d'Oise; to regional lows of 7.4 percent in Yvelines; 7.5 percent in Hauts-de-Seine; 7.7 percent in Essonne; 7.9 percent in Seine et Marne, and 8.8 percent in Val de Marne.[16]

Agriculture

In 2018, 48 percent of the land of the Île-de-France was devoted to agriculture; 569,000 hectares were cultivated. The most important crops are grains (66 percent), followed by beets (7 percent), largely for industrial use, and grass for grazing. In 2014, 9,495 hectares were devoted to bio-agriculture. However, the number of persons employed in agriculture in the region dropped 33 percent between 2000 and 2015 to just 8,460 persons in 2015.[17]

Tourism

The Île-de-France is one of the world's top tourist destinations, with a record 23.6 million hotel arrivals in 2017, and an estimated 50 million visitors in all types of accommodation. The largest number of visitors came from the United States, followed by England, Germany and China.[18] [19] [20] The top tourist attraction in the region in 2017 was Disneyland Paris, which received 14.8 million visitors in 2017, followed by the Cathedral of Notre-Dame (est. 12 million) and the Basilica of Sacre-Coeur at Montmartre (est. 11.1 million visitors).[21]

Notable historic monuments in the Region outside of Paris include the Palace of Versailles (7,700,000 visitors), the Palace of Fontainebleau (500,000 visitors), the chateau of Vaux-le-Vicomte (300,000 visitors), and the Château de Malmaison, Napoleon's former country house; and the Basilica of Saint-Denis, where the Kings of France were interred before the French Revolution.[22]

Regional government and politics

See main article: Regional Council of Île-de-France and Politics of Île-de-France. The Regional Council is the legislative body of the region. Its seat is in Saint-Ouen-sur-Seine, at 2 rue Simone-Veil. On 15 December 2015, a list of candidates of the Union of the Right, a coalition of centrist and right-wing parties, led by Valérie Pécresse, narrowly won the regional election, defeating the Union of the Left, a coalition of socialists and ecologists. The socialists had governed the region for the preceding 17 years.

Since 2016 the regional council has 121 members from the Union of the Right, 66 from the Union of the Left and 22 from the far-right National Front.[23]

Holders of the executive office

Demographics

Population density

, the population density of the region was 1010.9 inhabitants per square kilometer. The densest department is Paris itself, with 21,066 inhabitants per square kilometer. The least dense département is Seine-et-Marne with 239 residents per square kilometer.[24]

Wealth and poverty

according to the official government statistics agency INSEE, 15.9 percent of residents of the region had an income below the poverty level; for residents of the city of Paris, this proportion was 16.2 percent. Poverty was highest in the departments of Seine-Saint-Denis (29 percent), Val-d'Oise (17.1 percent), and Val-de-Marne (16.8 percent). It was lowest in Yvelines (9.7 percent); Seine-et-Marne (11.8 percent), Essonne (12.9 percent), and Hauts-de-Seine (12.4 percent). The department of Hauts-de-Seine is the wealthiest in France in terms of per capita GDP.[25]

Immigration

See main article: Immigration in Île-de-France. At the 2019 census, 75.1% of the inhabitants of Île-de-France were natives of Metropolitan France, 1.7% were born in Overseas France, and 23.1% were born in foreign countries.[26] A quarter of the immigrants living in the Île-de-France were born in Europe (38% of whom in Portugal), 29% were born in the Maghreb and 22% in the rest of Africa (in particular West and Central Africa), 3% were born in Turkey and 15% in the rest of Asia, 5% were born in the Americas (not counting those born in the French overseas departments in the Americas, who are not legally immigrants), and 0.1% in Oceania (not counting those born in the French territories of the South Pacific, who are not legally immigrants).[27]

In 2013, roughly 2,206,000 residents of the Île-de-France were immigrants, born outside of France. This amounted to 18.5% of the population of the region, twice the national average. Four out of ten immigrants living in France reside in the region. The immigrant population of the Île-de-France has a higher proportion of non-Europeans, as well as a higher proportion of immigrants with an advanced level of education, than the rest of France. The population of immigrants is more widely distributed throughout the region than it was in the early 2000s, but the concentrations remain high in certain areas, particularly Paris and the department of Seine-Saint-Denis. The proportion of residents born outside of Metropolitan France rose between the 1999 (19.7%) and 2019 censuses (24.9%).[28]

Place of birth of residents of Île-de-France
(at the 1968, 1975, 1982, 1990, 1999, 2008, 2013, and 2019 censuses)! align=center
Census
align=center
align=center

align=center colspan=3Immigrants
align=center rowspan=52019 align=center rowspan=575.1% align=center rowspan=51.7% align=center rowspan=53.4% align=center colspan=319.8%
align=center align=center align=center
align=center 5.0% align=center 5.8% align=center 4.4%
align=center align=center align=center
align=center 0.6% align=center 3.0% align=center 1.1%
align=center rowspan=52013 align=center rowspan=576.3% align=center rowspan=51.7% align=center rowspan=53.5% align=center colspan=318.5%
align=center align=center align=center
align=center 5.0% align=center 5.4% align=center 3.8%
align=center align=center align=center
align=center 0.6% align=center 2.8% align=center 1.0%
align=center rowspan=52008 align=center rowspan=577.4% align=center rowspan=51.7% align=center rowspan=53.5% align=center colspan=317.4%
align=center align=center align=center
align=center 4.9% align=center 5.1% align=center 3.3%
align=center align=center align=center
align=center 0.6% align=center 2.5% align=center 0.9%
1999 align=center 80.3% align=center 1.8% align=center 3.2% align=center colspan=314.7%
1990 align=center 80.4% align=center 1.9% align=center 3.7% align=center colspan=314.0%
1982 align=center 81.1% align=center 1.7% align=center 3.9% align=center colspan=313.3%
1975 align=center 82.9% align=center 1.0% align=center 3.9% align=center colspan=312.2%
1968 align=center 85.3% align=center 0.5% align=center 4.0% align=center colspan=310.2%
align=left colspan=10Persons born abroad of French parents, such as Pieds-Noirs and children of French expatriates.
An immigrant is by French definition a person born in a foreign country and who did not have French citizenship at birth. An immigrant may have acquired French citizenship since moving to France, but is still listed as an immigrant in French statistics. On the other hand, persons born in France with foreign citizenship (the children of immigrants) are not listed as immigrants.
Morocco, Tunisia, Algeria
align=center colspan=10Source: INSEE[29] [30]

Petite Couronne

The Petite Couronne[31] (literally "Little Crown" or inner ring) is formed by the three departments bordering Paris, forming a geographical crown around it. These departments, until 1968 part of the disbanded Seine department, are Hauts-de-Seine, Seine-Saint-Denis and Val-de-Marne. The most populated towns of the Petite Couronne are Boulogne-Billancourt, Montreuil, Saint-Denis, Nanterre and Créteil.

The Métropole du Grand Paris is an administrative structure that comprises Paris and the three departments of the Petite Couronne, plus seven additional communes in the Grande Couronne.

The table below shows some statistical information about the area including Paris:

DepartmentArea (km2)Population (2011)[32] Municipalities
Paris (75)

105.4

2249975

1 (Paris)

Hauts-de-Seine (92)

176

1581628

36 (list)

Seine-Saint-Denis (93)

236

1529928

40 (list)

Val-de-Marne (94)

245

1333702

47 (list)

Petite Couronne

657

4445258

123

Paris + Petite Couronne

762.4

6695233

124

Grande Couronne

The Grande Couronne[33] (Large Crown, i.e. outer ring) includes the outer four departments of Île-de-France not bordering Paris. They are Seine-et-Marne (77), Yvelines (78), Essonne (91) and Val-d'Oise (95). The last three departments formed the Seine-et-Oise department until this was disbanded in 1968. The city of Versailles is part of this area.

Historical population

International relations

See also: List of twin towns and sister cities in France.

Twin regions

Île-de-France is twinned with:

See also

Bibliography

External links

Notes and References

  1. Web site: EU regions by GDP, Eurostat. 18 September 2023.
  2. Web site: Populations légales des régions en 2020 . Populations légales des régions en vigueur au 1er janvier 2023 . 2022-12-19 . 2023-03-27 . insee.fr . https://web.archive.org/web/20230123002616/https://www.insee.fr/fr/statistiques/6683011?sommaire=6683037 . 2023-01-23 . live . Institut national de la statistique et des études économiques . fr.
  3. Web site: Region Ile-de-France - The Essentials in English (June 2018) . 2022-10-17 . https://web.archive.org/web/20211019094933/https://www.iledefrance.fr/region-ile-de-france-essentials-english-june-2018 . 2021-10-19 . live . Région Île-de-France . 2018 . idf_essential_2018.pdf p3 . en . Paris Region (Île-de-France).
  4. Web site: Ile-de-France - Portrait of the Region - Key figures (in French). Regional Council of the Ile-de-France. 24 November 2018. https://web.archive.org/web/20220617081401/https://www.prefectures-regions.gouv.fr/ile-de-france/Region-et-institutions/Portrait-de-la-region/Chiffres-cles/Les-chiffres-de-la-region-Ile-de-France/Territoire-et-population/#titre. 2022-06-17. live.
  5. Web site: OECD Atlas: Gross Domestic Product per capita, in USD . June 25, 2024 . OECD.
  6. Web site: En quinze ans, Paris s'est enrichi, mais sa région s'est appauvrie, révèle une étude. 3 June 2019. fr. France Info. 3 June 2019. 3 June 2019. https://web.archive.org/web/20190603130310/https://www.francetvinfo.fr/france/en-quinze-ans-paris-s-est-enrichi-sa-region-appauvrie-revele-une-etude_3472489.html. live.
  7. Book: Bloch, Marc. The Ile-de-France, the country around Paris. 1971. Cornell University Press. 0-8014-0640-4.
  8. Web site: Gross domestic product (GDP) at current market prices by NUTS 3 regions. ec.europa.eu.
  9. Web site: Territoire et population La préfecture et les services de l'État en région Île-de-France . 2024-05-18 . www.prefectures-regions.gouv.fr.
  10. Web site: Paris Region Facts & Figures 2022 (Version anglaise) . 2022-04-04 . 6, 12 . Paris Île-de-France Regional Chamber of Commerce and Industry . 2022-11-01 . 1 November 2022 . https://web.archive.org/web/20221101171254/https://www.cci-paris-idf.fr/sites/default/files/2022-04/PRFF2022_DIGITAL_BD_pages%20s%C3%A9par%C3%A9es-v2.pdf . live . (web page)
  11. Web site: L'Industrie en Île-de-France, Principaux Indicateurs Régionaux. INSEE. 24 November 2014. 23 February 2015. https://web.archive.org/web/20150223184616/http://www.ile-de-france.gouv.fr/content/download/5429/38877/file/L%E2%80%99industrie%20en%20Ile-de-France%20%E2%80%93%20Principaux%20indicateurs%20r%C3%A9gionaux.pdf. live.
  12. Web site: Top 100 des usines dans la region Île-de-France - Industrie Explorer. industrie.usinenouvelle.com. 3 December 2018. 3 December 2018. https://web.archive.org/web/20181203152230/https://industrie.usinenouvelle.com/classement/region-1. live.
  13. Web site: Key figures on economy of Ile-de-France (2018) (in French). 30 November 2018. 1 December 2018. https://web.archive.org/web/20181201005133/http://www.prefectures-regions.gouv.fr/ile-de-france/content/download/48505/321489/file/direccte_chiffrescles2018_web.pdf. live.
  14. Web site: Key Figures 2018: Employment statistics from Government of the Ile-de-France, retrieved December 1, 2018. 30 November 2018. 1 December 2018. https://web.archive.org/web/20181201005133/http://www.prefectures-regions.gouv.fr/ile-de-france/content/download/48505/321489/file/direccte_chiffrescles2018_web.pdf. live.
  15. Web site: Chamber of Commerce and Industry of Ile-de-France, retrieved 12-2-2018). 3 December 2018. 3 December 2018. https://web.archive.org/web/20181203152053/http://www.cci-paris-idf.fr/sites/default/files//crocis/wysiwyg/entreprises-2018.pdf. live.
  16. Web site: INSEE report, Unemployment in Ile-de-France, by department, end of 2016. 3 December 2018. 19 December 2018. https://web.archive.org/web/20181219115347/https://www.insee.fr/fr/statistiques/2018915#titre-bloc-7. live.
  17. Web site: Ile-de-France- une region plus agricole que on ne le croit. Regional Council of the Ile-de-France. 24 November 2018. 26 November 2018. https://web.archive.org/web/20181126221435/https://www.iledefrance.fr/toutes-les-actualites/l-ile-de-france-une-region-plus-agricole-qu-on-ne-le-croit. live.
  18. Web site: Tourism statistics, Paris Region tourism office. 1 December 2018. 1 December 2018. https://web.archive.org/web/20181201181123/https://press.parisinfo.com/news/press-releases/Paris-record-tourist-numbers-in-2017. live.
  19. Key Figures: Paris Convention and Visitors Bureau Key
  20. https://www.lesechos.fr/industrie-services/tourisme-transport/0301026686629-vers-une-frequentation-touristique-record-a-paris-en-2017-2138559.php Vers une fréquentation touristique record à Paris en 2017
  21. Key Figures 2017: Paris Convention and Visitors Bureau
  22. Annual Report of the Regional Committee on Tourism of the Ile-de-France Region, cited in La Croix, 22 February 2018.
  23. Web site: Results of 2015 Regional Elections. Île-de-France Region official site. 16 December 2015. 19 December 2015. https://web.archive.org/web/20151219075856/http://www.iledefrance.fr/fil-actus-region/regionales-2015-chiffres-cles-du-scrutin. live.
  24. Web site: Site of Ile-de-France Region. 29 November 2018. 29 November 2018. https://web.archive.org/web/20181129183942/http://www.cci-paris-idf.fr/sites/default/files//crocis/wysiwyg/economie-generale-2018.pdf. live.
  25. Web site: Level of poverty according to age and fiscal reference in 2015. INSEE. 29 November 2018. fr. 30 November 2018. https://web.archive.org/web/20181130030421/https://insee.fr/fr/statistiques/2012803#titre-bloc-1Taux-de-pauvreté-selon-l'âge-du-référent-fiscal-en-2015. live.
  26. Web site: Individus localisés à la région en 2019 - Recensement de la population - Fichiers détail . Institut national de la statistique et des études économiques . 2022-02-19 . fr . 10 February 2023 . https://web.archive.org/web/20230210005632/https://www.insee.fr/fr/statistiques/6456040?sommaire=6456104 . live .
  27. Web site: IMG1B - Population immigrée par sexe, âge et pays de naissance en 2019 Région d'Île-de-France (11) . Institut national de la statistique et des études économiques . 2022-02-19 . fr . 19 February 2023 . https://web.archive.org/web/20230219202000/https://www.insee.fr/fr/statistiques/6455264?sommaire=6455286&geo=REG-11 . live .
  28. Web site: Données harmonisées des recensements de la population 1968-2018 . Institut national de la statistique et des études économiques . 2022-02-19 . fr . 4 February 2022 . https://web.archive.org/web/20220204104939/https://www.insee.fr/fr/statistiques/6023301?sommaire=2414232 . live .
  29. Web site: IMG1B - Population immigrée par sexe, âge et pays de naissance en 2013 Région d'Île-de-France (11 . Institut national de la statistique et des études économiques . 2022-02-19 . fr . 19 February 2023 . https://web.archive.org/web/20230219194959/https://www.insee.fr/fr/statistiques/2020942?sommaire=2106113&geo=REG-11 . live .
  30. Web site: IMG1B - Population immigrée par sexe, âge et pays de naissance en 2008 Région d'Île-de-France (11) . Institut national de la statistique et des études économiques . 2022-02-19 . fr . 19 February 2023 . https://web.archive.org/web/20230219194956/https://www.insee.fr/fr/statistiques/2020046?sommaire=2133781&geo=REG-11 . live .
  31. Web site: CIG "Petite Couronne" website (Centre Interdépartemental de Gestion). 21 September 2013. 22 September 2013. https://web.archive.org/web/20130922172535/http://www.cig929394.fr/. live.
  32. Web site: Estimation de population au 1er janvier, par département, sexe et grande classe d'âge – Année 2011. INSEE. INSEE. 20 February 2014. fr. 8 April 2016. https://web.archive.org/web/20160408035102/http://www.insee.fr/fr/ppp/bases-de-donnees/donnees-detaillees/estim-pop/estim-pop-dep-sexe-gca-1975-2013.xls. live.
  33. CIG "Grande Couronne" website (Centre Interdépartemental de Gestion)
  34. Web site: Yerevan - Partner Cities . Technology Management Center of Yerevan . Yerevan Municipality Official Website . 4 November 2013 . https://web.archive.org/web/20131105220142/http://www.yerevan.am/3-233-233.html . 5 November 2013 . dead . dmy-all .
  35. Web site: Hanoi strengthens ties with Ile-de-France . Voice of Vietnam . 4 May 2018 . 29 May 2021 . https://web.archive.org/web/20210529141135/https://english.vov.vn/tin-24h/ap-thap-nhiet-doi-dang-manh-len-thanh-bao-huong-thang-vao-mien-trung-431068.vov . dead .