People shout slogans to protest terrorism as they gather outside the French consulate to pay tribute to the victims of the French satirical newspaper Charlie Hebdo, in Istanbul, Turkey, Thursday, Jan. 8, 2015. Masked gunmen stormed the Paris offices of a weekly newspaper that caricatured the Prophet Muhammad, killing at least 12 people, including the editor, before escaping in a car. It was France's deadliest postwar terrorist attack. The placard in French reads: " We are with Charlie Hebdo, not with Hollande! " (AP Photo/Emrah Gurel)