What is Lille?
{{Infobox French commune |name = Lille |native name = |commune status = [[Prefectures of France|Prefecture]] and [[Communes of France|commune]] |image = Lille Collage.jpg |image size = 270px |caption = From top to bottom, left to right: the [[Tour de Lille|Lille Tower]], some towers of [[Euralille]], the Rue de la Clef in Old Lille, the Place du Général-de-Gaulle, the Shangri-La tulip sculpture for Lille 2004, the Porte de Paris with the belfry of the [[Hôtel de ville de Lille|City Hall]] and [[Lille-Flandres station|Lille-Flandres train station]] |image flag = Flag of Lille, France.svg |image flag size = 100px |image coat of arms = Coat_of_Arms_of_Lille_(flat).svg |image coat of arms size= 80px |city motto = |INSEE = 59350 |postal code = 59000, 59800 |coordinates = {{coord|50.6278|3.0583|format=dms|display=inline,title}} |arrondissement = Lille |canton = [[Canton of Lille-1|Lille-1]], [[Canton of Lille-2|2]], [[Canton of Lille-3|3]], [[Canton of Lille-4|4]], [[Canton of Lille-5|5]] and [[Canton of Lille-6|6]] |mayor = [[Martine Aubry]]<ref>{{cite web|title=Répertoire national des élus: les maires|url=https://www.data.gouv.fr/fr/datasets/r/2876a346-d50c-4911-934e-19ee07b0e503|publisher=data.gouv.fr, Plateforme ouverte des données publiques françaises|date=13 September 2022|language=fr}}</ref> |term = 2020&ndash;2026 |party = [[Socialist Party (France)|PS]] |area km2 = 34.8 |population = {{France metadata Wikidata|population_total}} |population date = {{France metadata Wikidata|population_as_of}} |population footnotes = {{France metadata Wikidata|population_footnotes}} |population ranking = [[List of communes in France with over 20,000 inhabitants|10th in France]] |urban area km2 = 446.7 |urban area date = 2020<ref>{{cite web |url=h