.mw-parser-output .hidden-begin{box-sizing:border-box;width:100%;padding:5px;border:none;font-size:95%}.mw-parser-output .hidden-title{font-weight:bold;line-height:1.6;text-align:left}.mw-parser-output .hidden-content{text-align:left}You can help expand this article with text translated from the corresponding article in French. (December 2008) Click [show] for important translation instructions.
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Sedan | |
|---|---|
Subprefecture and commune | |
 Sedan in mid-September 2007 | |
.svg) Coat of arms | |
Location of Sedan  | |
  Sedan  Sedan | |
| Coordinates: 49°42′12″N 4°56′20″E / 49.7034°N 4.9388°E | |
| Country | France |
| Region | Grand Est |
| Department | Ardennes |
| Arrondissement | Sedan |
| Canton | Sedan-1, 2 and 3 |
| Intercommunality | CA Ardenne Métropole |
| Government | |
| • Mayor (2020–2026) | Didier Herbillon[1] |
| Area 1 | 16.28 km2 (6.29 sq mi) |
| Population (2021)[2] | 16,608 |
| • Density | 1,000/km2 (2,600/sq mi) |
| Time zone | UTC+01:00 (CET) |
| • Summer (DST) | UTC+02:00 (CEST) |
| INSEE/Postal code | 08409 /08200 |
| Elevation | 149–301 m (489–988 ft) (avg. 157 m or 515 ft) |
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Sedan (French pronunciation: [sədɑ̃] ⓘ) is a commune in the Ardennes department and Grand Est region of north-eastern France. It is also the chef-lieu (administrative centre) of the arrondissement of the same name.
Sedan is notable as the site of two major battles between the armed forces of France and Germany, both of which were won by Germany. The First Battle of Sedan in 1870 sealed the fate of the Second French Empire and paved the way to the foundation of the German Empire, leading to the subsequent annual celebration of "Sedan Day" in Germany. The Second Battle of Sedan in 1940 achieved a decisive breakthrough by Wehrmacht forces in the Battle of France and ultimately led to the collapse of the French Third Republic.
