Iraq issues arrest warrant for country's vice president
Eurozone is a raft that will sink, warns former IMF chief
Iraqi government faces internal battles after final exit of US
North Korea urges nation to follow heir after dictator's death
Tens of thousands of Pakistanis rally in anti-American protests
Barclays, Deutsche Bank see ratings cut amid 'challenges'
Troops, protesters clash for third day at Cairo’s Tahrir Square
EU parliament marks Arab Spring with Sakharov prize
Credit Agricole to slash more jobs amid euro zone debt crisis