Visit palaces closed to the public, admire exceptional works of art away from the tourist circuit, listen to a concert in a magnificent hidden oratory, have your dog or car blessed, observe the miraculous liquefaction of the blood of Saint Pantaleon, puzzle over a rare catoptric meridian or a wonder[...]

A riding school in a former airship hangar, giant whale bones in a parking lot, a bunker under a school, an elevator that never stops, a vast network of tunnels in the bowels of a hospital, superb secret museums, little-known architectural wonders, hidden gardens ... Away from the crowds and the cli[...]