Ahavuye isanamu, AFP Insiguro y'isanamu, Liu Xia (ari kumwe n'umushingwamanza wiwe Mo Shaoping, i bubamfu) ahawe akanya gato ko kuraba umugabo wiwe Liu Xiaobo w'imyaka 61, yari mu barongoye imyiyerekano yabereye i Tiananmen mu 1989.
