Nancy is a city and commune in the Lorraine région of northeastern France. The city is the préfecture (capital) of the Meurthe-et-Moselle département. The metropolitan area (aire urbaine) of Nancy had a population of 410,509 inhabitants at the 1999 census, 103,602 of whom lived in the city of Nancy proper (105,100 inhabitants in the city proper as of 2004 estimates).