It is impossible to pass under the gate of the Citadel in Nancy. The building behind the Porte de la Craffe is closed to the public due to structural problems, announces the prefecture of Meurthe-et-Moselle. The framework shows signs of weakness in three places, colonized by carpenter ants according to a study carried out by a heritage architect.
Work will be undertaken quickly to replace the damaged parts. In the meantime, the city of Nancy has issued an order prohibiting traffic under the building. A detour has been set up.