Longwy

Longwy
Porte de France
Location of Longwy
Longwy
Longwy
Coordinates: 49°31′12″N 5°45′38″E / 49.52°N 5.7606°E / 49.52; 5.7606
CountryFrance
RegionGrand Est
DepartmentMeurthe-et-Moselle
ArrondissementVal-de-Briey
CantonLongwy
IntercommunalityGrand Longwy Agglomération
Government
  Mayor (20242026) Vincent Hamen
Area
1
5.34 km2 (2.06 sq mi)
Population
 (2022)
15,492
  Density2,900/km2 (7,500/sq mi)
Time zoneUTC+01:00 (CET)
  Summer (DST)UTC+02:00 (CEST)
INSEE/Postal code
54323 /54400
Elevation250–396 m (820–1,299 ft)
(avg. 254 m or 833 ft)
Websitemairie-longwy.fr
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

Longwy (French pronunciation: [lɔ̃wi]; older German: Langich, [ˈlaŋɪç]; Luxembourgish: Lonkech) is a commune in the French department of Meurthe-et-Moselle, Lorraine, administrative region of Grand Est, northeastern France.

The inhabitants are known as Longoviciens.

In 2008, the ville neuve ("New Town") was listed as a UNESCO World Heritage Site, as part of the "Fortifications of Vauban" group for its contributions to the development of military architecture and engineering.