Addison is a city in Dallas County, Texas (USA). The population was 14,166 at the 2000 census, and 15,737 according to a 2009 estimate. Addison is a northern suburb of Dallas. The city calls itself the Town of Addison but it is incorporated as a city.
(Owner of Piraeus Port Authority:) COSCO Group (67%) Greek Shipping Union (33%) The Port of Piraeus, as the largest Greek seaport, is one of the largest seaports in Europe and the world, located in the Mediterranean Sea basin. The Port of Piraeus served as the port of Athens since the ancient times.
1. Rotterdam (the Netherlands) This Dutch harbor was the largest in the world, until Shanghai and Singapore grew even larger in 1986. This satellite photo gives an indication of the size of the Port of Rotterdam. (Image via Mannlines) About an hour and a half to the south of Rotterdam is Antwerp, the largest port in Belgium.