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
University of Piraeus University of Piraeus The University of Piraeus (UniPi; , ΠαΠει) is a Greek public university located in Piraeus, Greece with a total of nine academic departments focused mainly on Statistics, Economics, Finance, Business Management and Information Technology. University of Piraeus is the second business school established in Greece, while the department of Banking and Financial management is the oldest academic department in the area of finance in the country. The university was founded in 1938 by the Industrialists and Tradesmen Association under the name "School for Industrial Studies" and its original aim was the advanced training of managerial executives. In