Thessaloniki’s waterfront is a reflection of the city’s constant changes throughout time. We discover the relationship of its residents with the sea, and how it is part of their everyday life for more than 23 centuries -from the time when a defensive wall stood between the city and the Aegean to its demolition, and from Ernest Hébrard’s vision for a modern, open to the sea and the world metropolis to the present-day design of one of the city’s most vital public spaces.