Kurdish politician Fouad Massoum has been elected president of Iraq by the country's parliament, another step in forming a new government after months of deadlock.
As Leila Fadel reports from Irbil in Iraq's northern Kurdistan region, "Massoum took his oath vowing to protect the constitution and the unity of Iraq. He made the promise as Iraq threatens to splinter into three pieces."
The vote for the largely ceremonial post of president was delayed for a day after the Kurdish bloc of legislators asked for more time to make their pick. Massoum was their choice.
But it's not the bag filled with American history books that kids heave to school. Nor is it the rugged, nylon thing athletes carry around. These backpacks are clever examples of fashion following function.
An irregular heartbeat called atrial fibrillation is a big cause of stroke, especially for people who have recently had a stroke. But it's not something that most people can feel.
Doctors test for atrial fibrillation by hooking people up to an electrocardiogram machine at the office, or having them wear a Holter monitor for a day or a week. There are also implantable monitors to check for afib, but they aren't widely used.