Iraqis gather at the site of a blast in Baghdad on Thursday. A spate of bombings in Baghdad killed at least 16 people and wounded dozens more, shattering a relative calm with the capital's deadliest ... more 

Iraqis gather at the site of a blast in Baghdad on Thursday. A spate of bombings in Baghdad killed at least 16 people and wounded dozens more, shattering a relative calm with the capital's deadliest violence in weeks less