Arrondissement of Sedan

The arrondissement of Sedan is an arrondissement of France in the Ardennes department in the Grand Est region. Its capital is the city of Sedan.
It is the most eastern of the "arrondissements" of the department and has an area of , the smallest "arrondissement" of the department. It has 59,584 inhabitants and a density of inhabitants/km².
History.
When the Ardennes department was created on 1800, the "arrondissement" of Sedan was part of that original department.
On 10 September 1926, the "arrondissement" of Sedan was eliminated but in 1942 it was made again an "arrondissement".
Geography.
The "arrondissement" of Sedan is bordered to the north by Belgium (Luxembourg province), to the east by the Meuse department, to the south by the "arrondissement" of Vouziers and to the west by the "arrondissement" of Charleville-Mézières.
Composition.
Cantons.
After the reorganisation of the cantons in France, cantons are not subdivisions of the "arrondissements" so they could have "communes" that belong to different "arrondissements".
There are 5 cantons in the "arrondissement" of Sedan; they are (with their INSEE codes):
Communes.
The "arrondissement" of Sedan has 73 "communes"; they are (with their INSEE codes):
The "communes" with more inhabitants in the "arrondissement" are: