In 1800 the arrondissements of Laon, Château-Thierry, Saint-Quentin, Soissons and Vervins were established. The arrondissement of Château-Thierry was disbanded in 1926, and restored in 1942.[3]
The borders of the arrondissements of Aisne were modified in January 2017:[4]
10 communes from the arrondissement of Château-Thierry to the arrondissement of Soissons
three communes from the arrondissement of Laon to the arrondissement of Soissons
30 communes from the arrondissement of Laon to the arrondissement of Vervins
In 1800 the arrondissements of Laon, Château-Thierry, Saint-Quentin, Soissons and Vervins were established. The arrondissement of Château-Thierry was disbanded in 1926, and restored in 1942.[3]
The borders of the arrondissements of Aisne were modified in January 2017:[4]
10 communes from the arrondissement of Château-Thierry to the arrondissement of Soissons
three communes from the arrondissement of Laon to the arrondissement of Soissons
30 communes from the arrondissement of Laon to the arrondissement of Vervins