Seoul, South Korea - Evening Traffic in Front of Gwanghwamun (Long Exposure).Gwanghwamun (Korean: 광화문) is the main gate of Gyeongbokgung Palace (경복궁), in downtown Seoul.Sunset over Seoul Skyscrapers, South Korea.  View from Central Seoul towards Yeouido.Sunset over Seoul, South Korea. View from Central Seoul towards Yeouido.