Piraeus of social problems also emerged with the concentration of new populations in the suburbs of the old city, such as Nikaia, Keratsini, Drapetsona and Korydallos. The involvement of Greece in World War II came as a major setback to the city's progress. After the war, the city began its development once more, as damage to the port and the city were repaired and new additions took shape after 1955. Piraeus is now the third largest municipality in Greece; the city proper with its suburbs form the Piraeus urban area, which is incorporated in the Athens urban area, thus making Piraeus
Greek Genocide Memorial in Piraeus with 17 sculptural compositions, successive icons depicting the flight from Pontus to reach an unprepared homeland that sheltered the refugees. Greek Genocide Memorial in Piraeus The Greek Genocide Memorial in Piraeus is a major monument located in the Greek port city of Piraeus. It commemorates the Genocide of the Pontic Greeks. The monument is situated in the Alexandra Square in Piraeus. The work consists of a contemporary sculpture created by artist Panagiotis Tanimanidis. It was formally unveiled at a special ceremony in Piraeus on May 21st, 2017. The ceremony marked the first time that memorial events to commemorate the genocide