Qatari Crown Prince Sheikh Tamim bin Hamad al-Thani smiles as he arrives in the Bahraini capital of Manama, on December 24, 2012, to attend the annual Gulf Cooperation Council (GCC) summit. The annual summit of Arab monarchs in the Gulf opens in Manama with a call for closer economic integration and unity in the face of the turmoil which has swept much of the Middle East. AFP PHOTO / MOHAMMED AL-SHAIKH (Photo credit should read MOHAMMED AL-SHAIKH/AFP/Getty Images)