Do we still need religion? This weekend, Christians will celebrate Easter, Muslims will fast for Ramadan and Jews will come together for Passover.
‘Hat-trick’ of holy days for major faiths
World religions: More than half of all of the people in the world follow Islam, Christianity or Judaism. Glossary
Bible - The collection of religious texts that are central to Christianity. The Bible includes the Old Testament and the New Testament.
Sins - Things that someone has done wrong. Sins are things that are considered immoral.
Ancestors - The people related to us who lived a long time ago.
Slavery - When people are owned by others, and often forced to work without pay.