Incheon, located in northwestern South Korea, is the country's third-most populous city after Seoul and Busan. Situated just 28 kilometers west of Seoul, Incheon serves as a transportation hub, home to the Incheon International Airport, one of the largest and busiest airports in the world. With its extensive history, Incheon was an important port city during the Joseon Dynasty and has grown into a modern metropolis with its skyline of high-rises and skyscrapers. The city is known for its coastal location, providing scenic views of the Yellow Sea and numerous islands that are part of its jurisdiction. Incheon is also famous for Songdo International Business District, the smart city famed for its sustainable design, cutting-edge technology, and the Central Park which is inspired by New York's own. Additionally, Incheon is rich in cultural heritage with sites such as Chinatown, Incheon's Open Port area where foreign traders first entered during the 19th century, and the historic Incheon Landing Operation Memorial Hall, dedicated to the Korean War.