Tutsi rule. The Tutsi aristocracy or elite was distinguished from Tutsi commoners, and wealthy Hutu were often indistinguishable from upper-class Tutsi. When the Belgian colonists conducted censuses, they wanted to identify the people throughout Rwanda-Burundi according to a simple classification scheme. They defined "Tutsi" as anyone owning more than ten cows (a sign of wealth) or with the physical feature of a longer nose, or longer neck, commonly associated with the Tutsi. The Belgians believed that some Tutsis had facial characteristics that were generally atypical of other Bantus. They sought to explain these purported divergent physical traits by postulating admixture with
1996 Burundian coup d'état first democratic presidential election on 27 June 1993, which was won by Hutu Melchior Ndadaye. On 21 October, Ndadaye was assassinated, sparking the Burundi Civil War between Hutu and Tutsi groups. Moderate Hutu Cyprien Ntaryamira became president in February 1994, but both he and Rwandan president Juvénal Habyarimana were assassinated in April that year, an event that sparked the Rwandan Genocide. Ntaryamira was succeeded by another Hutu leader, Sylvestre Ntibantunganya. On 21 July 1996, Hutu rebels attacked a refugee camp in the country and killed more than 300 people. On 23 July, President Ntibantunganya went into hiding at the home