Port of Piraeus permanent navy base for the mighty Athenian fleet. However, in the late 4th century BC began a long period of decline for Piraeus; the harbours were only occasionally used for the Byzantine fleet and the city was mostly deserted throughout the Ottoman occupation of Greece. In 2002 PPA and the Greek government signed a concession agreement. The Greek government leased the port zone lands, buildings and facilities of Piraeus Port to PPA for 40 years. In 2008 the duration of the concession agreement was modified from 40 to 50 years. With this modification the lease is ending in 2052. Since
Port of Texas City Port of Texas City The Port of Texas City is a major deepwater port in Texas City, Texas at Galveston Bay, United States. Its location on the bay, which is used by the Port of Houston and the Port of Galveston, puts Texas City in the heart of one of the world's most important shipping hubs. the Port of Texas City was the 14th leading port in the United States by total tons of trade and as of 2007 it was the 87th leading port in the world, according to the American Association of Port Authorities. In 2008, the total