Mainly in the Middle East, but the proper answer is all over the world.
Songhai was mainly Islamic
Its Christianity followed closely by islamic!
Mecca, Medina, and Jerusalem mainly.
please, see the related question below which is " In which part of the world is Islamic religion mainly practiced today ?"
In Makkah (or Mecca) in the Kingdom of Saudi Arabia.
It is the third largest religion in the world and mainly followed in India and Nepal
Before the Islamic revolution, Islam was still the dominant religion, with most Muslims adhering to the Twelver Shi'a sect. The revolution was mainly to create an Islamic state and to overthrow the Shah, encouraging Islamic Unity.
Muslims who followed the Islamic religion your welcome
they Was introduced by Arab travelers, and took root mainly among merchants and bureaucrats.
"Islamic ayman" does not have a direct translation in English. "Ayman" is an Arabic name that means "blessed" or "lucky" and is common among Muslims. The term "Islamic" refers to something related to Islam, the religion followed by Muslims.
If people studied the Islamic religion in full, then no one would be attracted to such a religion.
"Islamic" means that it is related to the religion called "Islam". Such countries had, and still have, a population which, in their majority, was islamic.