Algerian War

The Algerian War, also known as the Algerian Revolution or the Algerian War of Independence, and sometimes in Algeria as the War of 1 November, was fought between France and the Algerian National Liberation Front from 1954 to 1962, which led to Algeria winning its independence from France. An important decolonization war, it was a complex conflict characterized by guerrilla warfare and the use of torture. The conflict also became a civil war between the different communities and within the communities. The war took place mainly on the territory of Algeria, with repercussions in metropolitan France.

Effectively started by members of the National Liberation Front on 1 November 1954, during the Toussaint Rouge, the conflict led to serious political crises in France, causing the fall of the Fourth Republic, to be replaced by the Fifth Republic with a strengthened presidency.

Source: Wikipedia