Two rivers, the Yalu and the Tumen, together form the 1400km long border between China and North Korea. China has invested heavily over the past 15 years to open up this remote border area in Northeas...Read More
The 1400 km long border between China and North Korea consists of 2 rivers, the Yalu and the Tumen. The actual dividing line between China and North Korea for the most part runs straight through these...Read More