Regions
Hauts-de-FranceNormandy
Bourgogne-Franche-Comté
Open Churches Nord de France
The night of the cathedrals

With two cathedrals in its network, Notre-Dame and Saint-Vaast d'Arras cathedrals and Notre-Dame de Saint-Omer cathedral, the Églises Ouvertes Nord de France association is promoting this event.
It encourages its members to participate and is responsible for communicating the event on its website and social networks.