KIGALI, Oct. 27 (Xinhua) -- Fifty Rwandans received certification Wednesday after successfully completing training in Shaolin martial arts and Chen-style Taiji boxing (Taijiquan). The training, which was sponsored by China's Ministry of Commerce and lasted nearly two months, was co-organized by Rwanda Kung-Fu Wushu Federation, China's Henan University of Technology, and the Chinese Embassy in Rwanda. At the awarding ceremony in Kigali, the Rwandan capital, the trainees presented their