A series of China-South Korea cultural exchange activities, including a photography exhibition, a painter and calligrapher forum, a works collection publishing ceremony and so on, are held in the city of Yinchuan, Ningxia Hui Autonomous Region, from May 23 to 29. Among the 326 art works on exhibition, 260 are created by artists from South Korea and the rest 66 are by Chinese ones. [Photo/nxnews.net]