Let's turn now to how all of this is playing out on the ground. And for that, we're joined now by our two correspondents in the region. Julie McCarthy is in with us on the line from Islamabad in Pakistan and Quil Lawrence is in the Afghan capital Kabul. Good morning to you both.
And when Egyptians head to the polls this week, many will be looking to celebrate the end of military rule, which began some 50 years ago. Observers warn that it won't be easy to send a deeply entrenched military back to its barracks, and they point to Turkey's experience as an example.
The teachers' staff-room is a charming thatched building adjacent to the classrooms overlooking the dusty recreation and assembly ground at Good Hope Basic Primary School in Bentiu, the capital of oil-rich Unity State in South Sudan.
Bentiu is near the disputed border with Sudan and within striking distance of Sudanese fighter jets and warplanes.
At the G-8 summit Saturday, French President Francois Hollande said he wanted Greece to stay in the eurozone and expected the country to meet its commitments. In saying so, Hollande identified the difficult debate which has gripped Greece for months now.
Most Greeks want to keep the euro as their currency. Most also want to cancel the eurozone-imposed austerity measures that come with the billions in international bailout loans keeping the country solvent.