“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 classes, mass and practical work, the daughters of politicians, officers and businessmen are educated to one day become productive members of the country’s elite. Whether Hutu or Tutsi, the girls share their curiosity, dreams and joie de vivre. However, the social dynamics and increasing conflicts that characterise the school microcosm mirror the ravages wrought by the colonial order. Deeply symbolic images hint at the genocidal violence that would later engulf the entire country in 1994.