ISLAMABAD: Pak-China Border at Khunjerab pass opened today for trade & travel activities. Flag hoisting ceremony was held at National Logistic Cell Dry port in Sost. The staff of Customs, Immigration, and other relevant departments arrived at Sost in Upper Hunza to join their duties. Prime Minister Muhammad Shehbaz Sharif on Sunday expressed his pleasure over the reopening of Khunjerab Pass and said that it would help increase bilateral trade between Pakistan and China.