Hinduism, Buddhism, Christianity, Judaism, and Islam are five of the biggest religions in the world. Over the last few thousand years, these religious groups have shaped the course of history and ...

In Islam the biggest celebrations are saved for ... Compiling a schedule of the holidays most widely observed by the world’s nine largest religions—as seen above—is no simple task.

In many places surveyed, 20% or more of all adults have left their childhood religious group. Christianity and Buddhism have ...