“Where do our tears come from? Some say they are the sap of our suffering and our broken hearts. Others say our tears are the waters of innocence, to cleanse the land of a Thousand and One Hills.” 　　Rwanda, 1973: high up in the mountains, at the source of the Nile, a black statue of the Virgin Mary watches over a Catholic boarding school for girls. Here, during days filled with c... (展开全部)