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 Population Day Dr KC Zachariah in which population reaches Five Billion when he worked as Sr Demographer at World Bank. While press interest and general awareness in the global population surges only at the increments of whole billions of people, the world population increases annually by 100 million approximately every 14 months. The world population reached 7,400,000,000 on February 6, 2016; the world population had reached 7,500,000,000 at around 16:21 on April 24, 2017. World Population Day World Population day is an annual event, observed on July 11 every year, which seeks to raise awareness of global population issues. The event was