Islam by country 62% of the world's Muslims live in the Asia-Pacific region (from Turkey to Indonesia), with over 1 billion adherents. The largest Muslim population in a country is in Indonesia, a nation home to 12.7% of the world's Muslims, followed by Pakistan (11.0%), and India (10.9%). About 20% of Muslims live in Arab countries. In the Middle East, the non-Arab countries of Iran and Turkey are the largest Muslim-majority countries; in Africa, Egypt and Nigeria have the most populous Muslim communities. The study found more Muslims in the United Kingdom than in Lebanon and more in China than in Syria. Indian
Muslim World League in 1978. The Muslim World League was founded in accordance with a resolution adopted during the meeting of the General Islamic Conference, which was held in Mecca on the 14th of Dhul Hijjah 1381 Hijra, corresponding to the 18th May 1962. Following a meeting of 22 Muslim religious leaders held in 1962, the Muslim World League saw the light under the auspices of then Crown prince Faisal. We the members of the Muslim World League, representing it religiously, hereby undertake before God, Almighty to: · Discharge our obligation towards God, by conveying and proclaiming His Message all over the world.