A number of other measures - improvement of sites, construction of reception infrastructures, restoration of historic buildings, training of personnel and transmission of know-how - should also be implemented on an ongoing basis and developed with a view to encouraging 'sustainable investment' based on profit-sharing.
A number of other measures - improvement of sites, construction of reception infrastructures, restoration of historic buildings, training of personnel and transmission of know-how - should also be implemented on an ongoing basis and developed with a view to encouraging 'sustainable investment' based on profit-sharing.