Roundabout

Fort Dubois is a military construction from the 19th century, located in the town of Hirson in the Aisne department in Picardy in northern France. This fort was built between 1877 and 1880. It is the work of the French general and military engineer Raymond Adolphe Sere de Rivieres. It was intended to prevent the supply rail from potential invaders.

The Church of Sainte-Thérèse-de-l'Enfant-Jésus (St. Therese of the Child Jesus), is a former Roman Catholic church located in the city of Hirson, Aisne, France. A concert hall, it is in the Art Deco architectural tradition.

The Florentine Tower of Buire (French: Tour Florentine de Buire), located in the commune of Buire in the Aisne department in Picardy in northern France, is a former 45.76 meter tallsignal box. Since November 6, 1995, it has been classified as a monument historique (National Heritage Site of France). It is the work of French architect Gustave Umbdenstock and the engineer Raoul Dautry employed by the Compagnie des chemins de fer du Nord.