World More than 2 million Muslims from 183 countries will go to Mecca this month September 18, 2015 Alex Related Posts:Population employment ratioThe Changing Face of Our World Map: A Journey…From 4.5 Million to 8 Billion: How Earth's…Every Country’s Favorite Children’s Toy, from Dolls…The Forgotten Map: Choudhry Rahmat Ali’s Vision for…How Islam Spread Across Three Continents in Just…What Mobile Brand Dominates the Market Share in Each…When Nations Crossed Population Milestones