Piraeus in the lavish northern suburbs of Athens, many shipowners have opted once again to move their bases away from Piraeus to Northern Athens. Piraeus, nevertheless, is still a major centre for Greek and international shipping, and bi-annually acts as the focus for a major shipping convention, known as Posidonia, which attracts maritime industry professionals from all over the world. Piraeus today is one of the largest ports in Europe, and the annual number of 19 million passengers makes it the third largest worldwide in terms of passenger transportation. Piraeus is currently Greece's third-busiest port in terms of tons of goods
Hyannis Port Historic District The district does have a few 18th-century houses, but most of its houses are in the styles popular in the late 19th and early 20th centuries. The most famous residents of Hyannis Port, however, are the Kennedy family, whose compound is a National Historic Landmark. Joseph P. and Rose Kennedy purchased the compound's main house in 1926. Hyannis Port Historic District The Hyannis Port Historic District encompasses the historic heart of Hyannis Port, Massachusetts, an area that was intensively developed as a summer resort community beginning in the later decades of the 19th century. The district is about in size,