Nepali Vice President Nanda Bahadur Pun (R) gestures at Tribhuvan International Airport in Kathmandu, Nepal, on Sept. 19, 2018. Nanda Bahadur Pun on Wednesday flew to China to participate in the 17th Western China International Fair, to be held in Chengdu, capital of southwest China's Sichuan Province, on Sept. 20-24. (Xinhua/Sulav Shrestha)