Port of Piraeus Express bus runs 24/7 between the port and Athens International Airport. Other public buses connect Piraeus with its outlying suburbs, the southern coastal zone and with central Athens. Port of Piraeus The Port of Piraeus is the largest Greek seaport and one of the biggest in the Mediterranean Sea and Europe. The Port of Piraeus served as the port of Athens since ancient times. Today, the Port of Piraeus is a major employer in the region and is operated by the Piraeus Port Authority S.A. (PPA). With about 18.6 million passengers Piraeus was the busiest passenger port in Europe in
Piraeus popular events in Piraeus is the Ecocinema International Film Festival, staged annually in late February. During this event, a number of films are screened at the Atticon Cinema and the Cineac Cinema, both of which are to be found within the city's Town Hall Square. In the summer, the Maritime Festival and the Piraeus Rock Wave Festival take place, while the Three Kings' Way Festival marks the beginning of the carnival, with all the associated costumes and entertainment. The Municipal Theater of city has been the center of the arts in Piraeus, hosting a variety of cultural events including theater,