AMMAN, JORDAN - FEBRUARY 06: A group of people, including Syrian Refugees hold banners as they stage protest after the execution of the Jordanian pilot Maaz al-Kassasbeh who has been held captive by Islamic State of Iraq and the Levant (ISIL) forces, in front of the University of Jordan in Amman, Jordan on February 06, 2015. (Photo by Shadi Nsoor/Anadolu Agency/Getty Images)
