This impressive structure is an unforgettable walkway in the shade of 100 steel arches placed so as to form an enormous tunnel. It is a modern version of the ancient Athenian Agora, it aims to enhance the colours and the characteristics of the Greek landscape, the water, the soil, the sun and the waves of the sea. It is a real work of art and a modern building which is going to compete with the most ancient ones of the city centre.