Chinese President Xi Jinping's wife Peng Liyuan (3rd R front), who is the World Health Organization (WHO)'s goodwill ambassador for tuberculosis and HIV/AIDS, attends a publicizing activity for the prevention and cure of tuberculosis and HIV/AIDS in Hainan University in Haikou, capital of south China's Hainan Province, March 29, 2015.(Xinhua/Lan Hongguang) |
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