Seoul

Seoul, officially Seoul Special City, is the capital and largest metropolis of South Korea. It forms the heart of the Seoul Capital Area, which also includes the surrounding Incheon metropolis and Gyeonggi Province. Considered a global city and rated as an Alpha city by the Globalization and World Cities Research Network (GaWC), Seoul was the world's fourth-largest metropolitan economy in 2014, following Tokyo, New York City, and Los Angeles.