AdvertisementWhy China Wants To Squeeze North Korea A Little, But Not Too MuchSeptember 09, 2016Anthony KuhnfacebookEmailA Chinese flag flies on a boat next to the bridge that spans the Yalu River linking the North Korean town of Sinuiju with the Chinese town of Dandong. Most of North Korea's trade is with China, and much of it crosses the border here. (AFP/Getty Images)