Conflict and coexistence
Throughout history, wars have been fought in the name of religion – but were they, in fact, struggles for territory, trade and the control of resources? And are they getting worse?

Hearts and minds
Some religions try to convert others to their beliefs, others are more concerned to hold on to those they've already got. Both are trying to consolidate their sphere of influence.

Guardians of the faith
As well as beliefs, religions have priests, buildings, laws and institutions – all the machinery a state or community needs to make decisions, control resources and decide who belongs and who doesn't.