Wei Zixuan, daughter of Chinese peacekeeper Wei Yiyi, shows the greeting card for her father at the Hangzhou Xiaoshan International Airport in Hangzhou, capital of east China's Zhejiang Province, Feb. 27, 2018. Seven Chinese peacekeepers returned from South Sudan Tuesday after successfully finishing a one-year mission. The sixth team of Chinese peacekeeping police to South Sudan, with the seven members all selected from Zhejiang, arrived in Hangzhou Tuesday evening. In South Sudan, the police officers fulfilled a variety of tasks in the capital Juba and Wau, including patrols of refugee camps, humanitarian aid and community-based police services. (Xinhua/Huang Zongzhi)