The religion of Oman is Islam, but Oman is a special case being the only country in the world where neither Sunni nor Shi'i dominates, rather the smaller branch of Ibadism.
Officially name: Sultanate of Oman
Capital: Muscat
Largest city: Muscat
Official language: Arabic
Government: Islamic absolute monarchy
Muscat is the capital of Oman. It is also the seat of government and largest city in the Governorate of Muscat. According to the National Centre for Statistics and Information (NCSI), the total population of Muscat Governorate reached 1.2 million as of April 2014.