Travellers do outdoor sports in Interlaken, Switzerland, Aug. 29, 2016. Interlaken locates in the Swiss canton of Bern, between Lake Thun and Lake Brienz. It is an important and well-known tourist destination in the Bernese Oberland region of the Swiss Alps, and the main transport gateway to the mountains and lakes of that region. (Xinhua/Liu Lihang)
