Description & Facts: Seoul is the capital of South Korea. With a population of over 10.5 million, Seoul is by far South Korea's largest city and one of East Asia's financial and cultural epicenters. With over 10 million people, a figure that doubles if you include neighboring cities and suburbs, Seoul is the largest city in South Korea and the unquestioned economic, political and cultural hub of the country. By some measures, it is the second largest urban agglomeration on the planet, after Greater Tokyo. Founded in the 14th century, Seoul was the capital of Korea before its occupation by the Japanese and subsequent division following World War II. Since 1948, Seoul has been the capital of South Korea. Occupied twice during the Korean War by Communist forces, the city was extensively rebuilt and today is one of Asia's modern metropolises. Seoul suffers from a partly unwarranted reputation for pollution and traffic jams. These days, strict emissions laws have brought the pollution under control and, while traffic jams do still snarl up Seoul's streets at rush hour, the extensive subway network means that the traveler can easily shortcut through it almost all of the time. With beautiful palaces, great food and a hopping nightlife, Seoul is a frenetic way to experience the Asia of old and new.