Students attend a class at the University of Tourism, Technology and Business Studies of Rwanda (UTB), in Kigali, capital of Rwanda, on Oct. 29, 2018. An e-commerce club to prepare students for online business opportunities and to impact them the knowledge of starting e-business and trade online has been set up at UTB, after its three teachers attended Alibaba's training program for educators. (Xinhua/Lyu Tianran)