What really caused the eurozone crisis?
World leaders probably spent more time worrying about the eurozone crisis than anything else in 2011.
And that was in the year that featured the Arab Spring, the Japanese tsunami and the death of Osama Bin Laden. What's more, 2012 looks set to be not much different. But as eurozone governments hammer out new rules to limit their borrowing, are they missing the point of the crisis?
Follow the path to find out.