A tourist visits the tomb of Jehangir on World Tourism Day in eastern Pakistan's Lahore on Sept. 27, 2016. Since 1980, the United Nations World Tourism Organization has celebrated World Tourism Day on Sept. 27. (Xinhua/Jamil Ahmed)
A tourist visits the tomb of Jehangir on World Tourism Day in eastern Pakistan's Lahore on Sept. 27, 2016. Since 1980, the United Nations World Tourism Organization has celebrated World Tourism Day on Sept. 27. (Xinhua/Jamil Ahmed)