In this photo released on Jan. 14, 2015, by a militant website, which has been verified and is consistent with other AP reporting, Syrian boys, left, follow an Islamic State militant, right, holding his group's flag, during a street preaching session in al-Tabqa in Raqqa province, northeast Syria. IS extremists have made it a priority to mold children under their rule into a new generation of militants, luring them into becoming fighters, suicide bombers and executioners. (Militant website via AP)