Jeff Diamant

Ethiopia has 36 million Orthodox Christians, the world’s second-largest Orthodox population after Russia. By many measures, Orthodox Ethiopians have much higher levels of religious commitment than do Orthodox Christians in the faith’s heartland of Central and Eastern Europe.

Today, there are approximately 260 million Orthodox Christians in the world, accounting for 12% of the global Christian population. Read key takeaways about Orthodox Christians.

While Millennials make up 32% of all U.S. adults, they account for roughly half of American Muslim adults. Read five facts about Muslim Millennials.

Two-thirds of Muslims in the United States say the country needs to continue making changes to give blacks equal rights with whites.

The American Muslim community is facing some challenges. Yet for most U.S. Muslims, these problems only partially define their personal experiences in America.

Ethnic Russians are a sizable minority in several former Soviet republics, and many are more favorably inclined toward Russia than their fellow citizens are.

Russia is widely viewed by the region’s Orthodox Christians as an important counterweight to Western influences and as a global protector of Orthodox and ethnic Russian populations.

The generation gap between millennials and older adults on social and political issues exists even among evangelical Protestants.

The trappings of religion have long been part of U.S. presidential inaugurations. Here are six facts on the role faith has played in inaugurations.