mosaic sculpture, originally uploaded by write817.

“Seoul is the capital and largest city of South Korea (Republic of Korea). With over ten million people living within its city limits, Seoul is one of the most populous cities in the world. However, with an area of only 605 square kilometres, smaller than cities such as London or New York City, it is one of the most densely populated major cities, like Tokyo and Hong Kong. Seoul’s population density has allowed it to become one of the world’s most digitally-connected cities. It also has more than three million registered vehicles which often cause widespread traffic jams.” wikipedia