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
World Assembly of Muslim Youth World Assembly of Muslim Youth The World Assembly of Muslim Youth is an international Islamic educational organization whose stated purpose is “preserve the identity of Muslim youth and help overcome the problems they face in modern society”. Reportedly the world's largest Muslim organization, WAMY organizes conferences, symposia, educational workshops and research circles to address youth and students issues, in addition to football tournaments and European Muslim Scouts camps for Muslim youth in Europe. Along with the Muslim World League, it is part of a "worldwide network of largely Saudi-funded groups...promoting Islamic teachings and encouraging Muslims to be more religiously observant,