This year marks the 70th anniversary of the establishment of the Xinjiang Uygur Autonomous Region in northwest China. Once an isolated and barren land, it is now a vibrant hub where people of all ethnic backgrounds enjoy peace and prosperity in a modernizing society. How has the region transformed? What have been the challenges along the way? And what opportunities still lie ahead for this developing region? Join CGTN's feature story "Xinjiang at 70: A Journey of Progress and Promise" and learn more about Xinjiang.