Hezbollah leader Sheik Hassan Nasrallah, center top, delivers a broadcast speech during a rally commemorating “Liberation Day,” which marks the withdrawal of the Israeli army from southern Lebanon in 2000, in the southern border town of Bint Jbeil, Lebanon, Sunday May 25, 2014. Hezbollahs leader Sheik Hassan Nasrallah is warning that hardline foreign fighters in Syria pose a global threat as they return home. Nasrallah accused European countries of easing the flow of extremist fighters into Syria, where they have fought against the rule of President Bashar Assad. (AP Photo/Hussein Malla)