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.
Tourism in Algeria
Djamaâ El Djazaïr (Mosque of Algeria, in Arabic : جامع الجزائر); or Great Mosque of Algeria (in Arabic : مسجد الجزائر الأعظم) Is a mosque in the process of completion, located in Mohammedia in Algiers. Is the largest mosque in Algeria and Africa and the third largest mosque in the world in terms of the total area after each of Great Mosque of Mecca in Mecca and Al-Masjid an-Nabawi Mosque in Medina.