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.
Freedom of religion in Algeria
The majority of cases of harassment and security threats against non-Muslims come from the now nearly destroyed Armed Islamic Group, an organization fighting the government who are determined to rid the country of those who do not share their extremist interpretation of Islam. However, a majority of the population subscribes to Islamic precepts of tolerance in religious beliefs. Moderate Islamist religious and political leaders have criticized publicly acts of violence committed in the name of Islam.