Iraq 2011: The woman who controls access to Baghdad's Green Zone is one of the most powerful Americans in Iraq.
Middle East: Faced with protests, Oman offered economic sweeteners. Will it work?
Can Iraqi Kurdistan become a vacation paradise? (PHOTOS)
Middle East protests: Oman's peaceful anti-corruption march.
How one U.S. soldier in Iraq spent the last day of 2010.
What is frankincense, and where does it come from?