First Sudanese Civil War
The First Sudanese Civil War (also known as the Anyanya Rebellion or Anyanya I, after the name of the rebels, a term in the Madi language which means 'snake venom') was a conflict from 1955 to 1972 between the northern part of Sudan and the southern Sudan region that demanded representation and more regional autonomy. The war was divided into four major stages: initial guerrilla warfare, the creation of the Anyanya insurgency, political strife within the government and establishment of the South Sudan Liberation Movement. Around a million people died over the course of the nearly 17-year long war. Although the Addis Ababa Agreement ended the First Sudanese Civil War 1972, it failed to completely dispel the tensions and addressed only some of the issues stated by southern Sudan. The breakdown of the initial appeasement later led to a reigniting of the north–south conflict during the Second Sudanese Civil War, which lasted from 1983 to 2005. Background Colonial era Until 1956, the British government, in cooperation with the Egyptian government (under a condominium governing arrangement) administered northern and southern Sudan as separate colonies despite both making up Anglo-Egyptian Sudan. At the time, the two areas were merged into a single