In collaboration with the Social Action Center the Ages, the Brenne ecomuseum hosts the "Rue de la gratuité". Based on a system of free exchange of objects, this event will be an opportunity to discover the Naillac Castle under a new look. Many animations proposed by the associations blancoises will accompany the event: workshop screen printing, poetry, concert, workshops of manual creation, make-up, wooden games etc. Young and old will have the opportunity to discover the exhibition rooms of the ecomuseum for free during this day.