 The Residences of the Royal House of Savoy in Turin and the neighbourhood are protected as a World Heritage Site.Although the titles and distinctions of the Italian royal family are not legally recognised by the Italian Republic, the remaining members of the House of Savoy, like dynasties of other abolished monarchies, still use some of the various titles they acquired over the millennium of their reign prior to the republic's establishment, including Duke of Savoy, "Prince of Naples" previously conferred by Joseph Bonaparte to be hereditary on his children and grandchildren, Prince of Piedmont and Duke of Aosta.Currently the leadership of the House of Savoy is contested by two cousins