The operation includes the elaboration of the Individual Dossier of Marvão, in order to formalise the candidacy of the Good “Ballowed Fortifications of the Raia”, the World Heritage Site, recognised by UNESCO, in partnership with the municipalities of Elvas, Almeida and Valença, and the same, to the present date, already integrates the Indicative List of Portugal to the World Heritage. It also includes promotion and dissemination activities.