Harbour of Athens and a port city in Attica, Greece
Piraeus ( py-REE-əs, pirr-AY-əs; Greek: Πειραιάς Peiraiás [pireˈas]; Ancient Greek and Katharevousa: Πειραιεύς Peiraieús; Ancient: [peːrai̯eús], Katharevousa: [pire̞ˈefs]) is a port city within the Athens urban area ("Greater Athens"), in the Attica region of Greece. It is located eight kilometres (5 mi) southwest of Athens city centre along the east coast of the Saronic Gulf in the Athens Riviera. The municipality of Piraeus and four other suburban municipalities form the regional unit of Piraeus, sometimes called the Greater Piraeus area, with a total population of 448,051.
https://en.wikipedia.org/wiki/Piraeus