Tony Blair is in Nigeria, along with Bishop Welby to launch a campaign that promotes breaking down the faith barriers between young people.
Students in Derby, who are part of the Face to Faith Foundation, are speaking, via a video conference, to students in Nigeria.
They're discussing the differences between Christianity and Islam.
More top news
DNA from renowned naturalist Sir David Attenborough is being used in a study to see if people with unusual surnames tend to be related.
Abuse of the elderly is a 'growing concern', according to an age charity which has launched a leaflet to help people recognise the signs.
The following blog was written by William Davis, a former bulimia sufferer from Kidderminster.