Servicewomen from China and Australia tie knots during a joint military training exercise called "Panda-Kangaroo 2017" in Kunming, capital of southwest China's Yunnan Province, Sept. 12, 2017. The Chinese and Australian armies have concluded the joint military training exercise in China. Ten members from each of the two countries' armies participated in the training, which began on Sept. 10 and concluded Wednesday. (Xinhua/Yang Jicheng)