Osan is a city located in South Korea, situated in Gyeonggi Province. It is known for its proximity to the Osan Air Base, which plays a significant role in the United States military presence in the region. The city has a mix of modern amenities and traditional culture, making it an interesting place for both residents and visitors. The population of Osan is diverse, with a blend of Korean locals and expatriates, particularly due to the military base. The city features various parks, shopping areas, and restaurants, offering a vibrant community atmosphere. Osan is also well-connected to Seoul, the capital city, through public transportation.