Incheon

Incheon, formerly Jemulpo or Chemulp'o until the period after 1910, officially the Incheon Metropolitan City, is a city located in northwestern South Korea, bordering Seoul and Gyeonggi to the east. Inhabited since the Neolithic, Incheon was home to just 4,700 people when it became an international port in 1883. Today, about 3 million people live in the city, making it South Korea's third-most-populous city after Seoul and Busan.The city's growth has been assured in modern times with the development of its port due to its natural advantages as a coastal city and its proximity to the South Korean capital. It is part of the Seoul Capital Area, along with Seoul itself and Gyeonggi Province, forming the world's fourth-largest metropolitan area by population.

Incheon has since led the economic development of South Korea by opening its port to the outside world, ushering in the modernization of South Korea as a center of industrialization.