This post may contain links from our sponsors and affiliates, and Flywheel Publishing may receive compensation for actions taken through them. Rising living standards and advances in medicine have ...

Islam is the world’s second-largest religion, with about 1.8 billion followers spread across every continent. But where exactly are the biggest Muslim populations? According to data from Pew Research ...

Discover the top 11 countries with the largest Christian populations in 2025, from the U.S. to Africa, based on global data and demographic trends.