Piraeus in the lavish northern suburbs of Athens, many shipowners have opted once again to move their bases away from Piraeus to Northern Athens. Piraeus, nevertheless, is still a major centre for Greek and international shipping, and bi-annually acts as the focus for a major shipping convention, known as Posidonia, which attracts maritime industry professionals from all over the world. Piraeus today is one of the largest ports in Europe, and the annual number of 19 million passengers makes it the third largest worldwide in terms of passenger transportation. Piraeus is currently Greece's third-busiest port in terms of tons of goods
Port of Piraeus automobile terminal handled 430,000 automobiles, 100,000 for the local market and 330,000 transhipments. The Port of Piraeus is the largest passenger port in Europe and one of the largest passenger ports in the world. It has a total quay length of 2.8 km and draft of up to 11 m. Vehicle traffic reaches 2.5m while in 2017, passenger traffic reached 15.5m. A plethora of destinations in Greece can be reached by ferry from the harbour, including islands in the Saronic Gulf, the Cyclades, Crete, islands on the Northern Aegean Sea as well as Rhodes, amongst others. A full list can