The remains of Chinese guard Zhang Nan killed in a terrorist attack in Somalia is carried by soldiers at Jinan Yaoqiang International Airport in Jinan, capital city of east China's Shandong Province, Aug. 1, 2015. Zhang Nan, the fallen guard, was a security officer in Chinese embassy in Somalia. The remains of Zhang returned to Jinan, with another two wounded guards escorting his coffin. [Xinhua/Lu Yaqi]