Delta is located inside the Stavros Niarchos Foundation Cultural Centre (SNFCC), an avant-garde complex that also houses the National Library of Greece and the Greek National Opera. This restaurant, on the fifth floor of the building (accessed by a panoramic lift), came as a pleasant surprise thanks to the design of its dining spaces as well as other details such as the exclusively designed bronze bar, the dreamlike trees suspended from the ceiling, and the impressive sea views. Here, chefs George Papazacharias and Thanos Feskos, both of whom have been trained in some of Europe’s best restaurants, showcase their creative cuisine, which places sustainability at the heart of everything, hence the continual focus on the provenance of ingredients (from their own kitchen garden, locally sourced, responsible fishing etc). The striking cuisine here is focused on a single 12-course tasting menu (vegetarian and vegan options are also available but need to be requested in advance).