Saudi Arabia's Foreign Minister Prince Saud al-Faisal (R) embraces Oman's Foreign Minister Youssef bin Alawi bin Abdullah upon his arrival in Riyadh, for a Gulf Cooperation Council (GCC) meeting April 10, 2011. Gulf Arab foreign ministers meet in Saudi Arabia on Sunday to see whether an offer to mediate in Yemen's political crisis can succeed after a war of words between Yemen's President Ali Abdullah Saleh and Qatar. REUTERS/Fahad Shadeed (SAUDI ARABIA - Tags: POLITICS ROYALS)