The world's third largest mosque: The Great Mosque of Algiers

ALGIERS, ALGERIA - DECEMBER 23: An inside view of the Djamaa el Djazair, also known as the Great Mosque of Algiers, the largest mosque in Africa and the third-largest mosque in the world, in Algiers, Algeria on December 23, 2022. The "Great Mosque of Algiers", which is established on an area of 200 thousand square meters, provides the opportunity to worship 120,000 people. The mosqueâs tower-shaped angular minaret is 265 meters long, also hosting a library with a capacity of 2,000 people, staff housing area, a fire station, a museum of Islamic art, and a research centre on the history of Algeria. (Photo by Fazil Abd Erahim/Anadolu Agency via Getty Images)