I've always been a big fan of cartography. Might be something to do with always wanting to know where I was. Anyway, I've been meaning to post some links from Russell Davies Interesting event last Saturday, so here's the first one.

Total Population

Christians

Muslims David Raven Ellison is a geography teacher and he gave a great talk on Guerrilla Geography and used these great maps from Worldmapper.org a site set-up by some clever people at Sussex University.