A flag of the Islamic State (IS) is seen on the other side of a bridge at the frontline of fighting between Kurdish Peshmerga fighters and Islamist militants in Rashad, on the road between Kirkuk and Tikrit, on September 11, 2014.  Ten Arab states, including heavyweight Saudi Arabia, agreed today in Jeddah to rally behind Washington in the fight against Islamic State jihadists, as it seeks to build an international coalition.   AFP PHOTO/JM LOPEZ        (Photo credit should read JM LOPEZ/AFP/Getty Images)