A new way of cruising and a new view: no less than 500 metres of seafront out in the open air for you to enjoy the splendid panorama. The Promenade on deck 5 will be home to two large glass mosaics - "Riviera Ligure" - by the artist Roberto Bixio, as well as exclusive bars and restaurants that will make you feel as though you're on the Mediterranean shoreline. Costa Diadema, will be crowned with over 7,000 works of art and design that have one common theme: royalty. Forty-one painters, sculptors, photographers, architects, and graphic and other designers were chosen. The main inspirations behind this extraordinary venture are contemporary pop culture and the art of the Italian Renaissance.