Sultan Qaboos Grand Mosque
Muscat, Oman · built 1992
The Sultan Qaboos Grand Mosque (Jāmiʿ As-Sulṭān Qābūs Al-Akbar) is a Friday mosque located in Muscat, the capital city of the Sultanate of Oman. Completed in 2001 in a contemporary Islamic style, it is the largest mosque in the country and can accommodate 20,000 worshipers.
Mosque data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).