Vice-Premier Liu Yandong addresses the opening ceremony of the first Silk Road (Dunhuang) International Cultural Expo in Dunhuang, Northwest China’s Gansu province, Sept 20, 2016. [Photo/Xinhua]
Vice-Premier Liu Yandong (C, front) and guests pose for a group photo before the opening ceremony of the first Silk Road (Dunhuang) International Cultural Expo in Dunhuang, Northwest China’s Gansu province, Sept 20, 2016.[Photo/Xinhua]
