Secretary Kerry's Travel to Riyadh

U.S. Secretary of State John Kerry delivers a greeting from President Barack Obama during a meeting with King Abdullah of Saudi Arabia in Riyadh on November 4, 2013.

Tunisian presidential candidate Beji Caid Essebsi gives a speech in front his supporters after the second round of the country's presidential election, in Tunis, Sunday, Dec. 21, 2014.

U.S. Secretary of State John Kerry speaks during a news conference with Saudi Foreign Minister Saud al-Faisal in Riyadh, Saudi, Arabia on November 4, 2013.