인천광역시, commonly known as Incheon, is a major city located in northwestern South Korea. It serves as a significant port city and is part of the Seoul Capital Area. Incheon is known for its modern infrastructure, including the Incheon International Airport, which is one of the busiest airports in the world. The city also features various cultural and historical sites, such as Incheon Chinatown and Songdo International Business District. Incheon has a diverse population and is home to many international residents due to its global connections. The city offers a range of amenities, including parks, shopping centers, and educational institutions. Additionally, Incheon plays a vital role in South Korea's economy, contributing to trade and commerce in the region.