Algeria
Islam is the predominant religion in Algeria, with its adherents, mostly Sunnis, accounting for 99% of the population according to a 2012 CIA World Factbook estimate, and 97.9% according to Pew Research in 2010. There are about 150,000 Ibadis in the M'zab Valley in the region of Ghardaia.
History of Algeria
A new generation of Islamic leadership emerged in Algeria at the time of World War I and grew to maturity during the 1920s and 1930s. Various groups were formed in opposition to French rule, most notable the National Liberation Front (FLN) and the National Algerian Movement.