The Economist:
In God's name
Nov 1st 2007
John Micklethwait

THE four-hour journey through the bush from Kano to Jos in northern Nigeria features many of the staples of African life: checkpoints with greedy soldiers, huge potholes, scrawny children in football shirts drying rice on the road. But it is also a journey along a front-line.

Nigeria, evenly split between Christians and Muslims, is a country where people identify themselves by their religion first and as Nigerians second (see chart 1). Around 20,000 have been killed in God's name since 1990, estimates Shehu Sani, a local chronicler of religious violence. Kano, the centre of the Islamic north, introduced sharia law seven years ago. Many of the Christians who fled ended up in Jos, the capital of Plateau state, where the Christian south begins. The road between the two towns is dotted with competing churches and mosques.

This is one of many religious battlefields in this part of Africa. Evangelical Christians, backed by American collection-plate money, are surging northwards, clashing with Islamic fundamentalists, backed by Saudi petrodollars, surging southwards. And the Christian-Muslim split is only one form of religious competition in northern Nigeria. Events in Iraq have set Sunnis, who make up most of Nigeria's Muslims, against the better-organised Shias; about 50 people have died in intra-Muslim violence, reckons Mr Sani. On the Christian side, Catholics are in a more peaceful battle with Protestant evangelists, whose signs promising immediate redemption dominate the roadside. By the time you reach Jos and see a poster proclaiming “the ABC of nourishment”, you are surprised to discover it is for chocolate. the rest