Become a partner

Join the EDF Diversiterre Foundation and the Crédit agricole Franche-Comté in supporting the Network of Major Vauban Sites and the 12 fortifications.
Help to preserve this architectural, urban, and landscape heritage and to hand it down to future generations, whilst revitalizing your image through this new sustainable commitment.

A detailed pack is available with further information about the Network of Major Vauban Sites and the conditions for cultural patronage.