The Adriatic Sea has for ages been the closest maritime route from the central
Mediterranean and the seats of the great civilisations of the antiquity to the northern
regions and the central European mainland. As an important route its shores bear the
indelible traces of all periods of the development of global and European civilisation,
both on land and beneath its blue surface. Astronauts have seen that the seas of theworld truly have the colour their name imparts them...