Muslims are the fastest-growing religious group in the world. Here are some questions and answers about their public opinions and demographics.
The vast majority of adults in Central and Eastern Europe identify with a religious group and believe in God. But one country is an exception to this pattern: the Czech Republic.
Most people in Bosnia, Croatia and Serbia seem willing to share their societies with ethnic and religious groups different from their own.
In a number of countries, younger people are more likely than their elders to take an inclusive view of what it takes for people to be truly “one of us.”