The Sheraton of Annaba is an extraordinary shell of design and architecture, in the centre of the city of Annaba and close to the citadel, awarded with the honourable mention at the Prix Versailles 2017 of UNESCO, where genius and innovation mold invisible balances and imperfect symmetries. The entire structure has been realised by FABRIS&PARTNERS studio, that meticulously followed it from the concept to the works direction. Lines that converge in the sign of aesthetics, plays of lights and unexpected shapes welcome customers: it is an armor dictated by harmony, which preserves inside a chromatism of refined design.