A ribbon-cutting ceremony is held at the National Museum of Korean Contemporary History in Seoul on Sept. 5, 2017, to mark the opening of a joint photo exhibition on the 2018 PyeongChang Winter Olympics, the first in a series of exhibits aimed at promoting the scheduled Olympics in Northeast Asia. The three-nation media exhibition by South Korea's Yonhap News, China's Xinhua News Agency and Japan's Kyodo News will run through Nov. 30. (Yonhap) (END)