Location of the borderless tourism demonstration area (Photo/Official micro blog of People.cn)

Officials from South Korea, China, Mongolia and Russia have agreed to develop a world-class tourism cooperative zone in the lower Tumen River Delta that forms the boundary between China and Russia. Located at the center of China’s Hunchun City Jingxin functional areas, the tourism zone extends to Tumangang Rason of North Korea and Khasan of Russia, each of which develops and constructs 10 square kilometers of land. Visitors enjoy fee access to the zone with valid documents.