Mosque No. 12
United States
Mosque No. 12, also known as Masjid Makkah, is a mosque in Philadelphia, Pennsylvania. It came to prominence in the early 1960s when a building was leased by the Nation of Islam, converted for use as a mosque, and placed under the direction of Malcolm X, who was a minister there and at Mosque No. 7 until he left the organization for Sunni Islam in 1964.
Mosque data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).