Nouvion - Sedan

The arrondissement of Sedan is an arrondissement of France in the Ardennes department in the Grand Est region. It has 73 communes. Its population is 58,136 (2016), and its area is 792.2 km2 (305.9 sq mi).

The Bar is a river in the Ardennes department, northern France, left tributary of the river Meuse. Its source is near Buzancy, in the southern part of the Ardennes department. It flows through Brieulles-sur-Bar, Tannay, Chémery-sur-Bar and Cheveuges. It flows into the Meuse in Vrigne-Meuse, west of Sedan.

The canton of Sedan-1 is an administrative division of the Ardennes department, northern France. It was created at the French canton reorganisation which came into effect in March 2015. Its seat is in Sedan.It consists of the following communes:

Glaire is a commune in the Ardennes department in northern France.