Guests pose for a group photo with Zambian workers awarded by Chinese enterprises for their outstanding performance, in Lusaka, capital of Zambia, May 5, 2019. Thirty Zambian workers engaged by Chinese enterprises have received awards for their outstanding performance. Zambia's Minister of Labor and Social Security Joyce Simukoko and Chinese Ambassador Li Jie presented the awards at an event on Sunday organized by the Association of Chinese Corporations in Zambia. (Xinhua/Peng Lijun)