Latest update: 09/01/2012
Iraq: life amid sectarian violence
A wave of bomb attacks hits Baghdad, all targeting Shiite areas. Our reporters meet with Iraqis who have already lived through years of sectarian violence. Plus, it’s a key passageway for the world economy - the Strait of Hormuz is vital to the transit of oil coming from the Gulf. With Iran now threatening to close it off, we look at the strategic importance of this shipping route.