Tunisia's Islamist Ennahda Party became the biggest in parliament after more lawmakers in President Beji Caid Essebsi's Nidaa Tounes party resigned Monday over the role of his son, saying they feared a return of the hereditary transfer of power. The rift does not present an immediate threat...

Al-Qaeda has warned Saudi Arabia it will pay for the executions of dozens of its members, saying they were intended to be a new year's gift to Riyadh's Western allies aimed at consolidating the rule of the Saud dynasty. Though it was the killing of a Shi-ite cleric in the Jan. 2 mass...

 Iran's Foreign Minister Mohammad Javad Zarif has accused Saudi Arabia of supporting extremists and "promoting sectarian hatred" and urged Riyadh to instead engage in promoting regional stability. Writing in The New York Times, Zarif said Saudi Arabia had devoted itself to trying...

Yemen's ISIS-linked militants say they have killed a senior security officer in the southern port city of Aden. The militants on Monday said in an online statement that they killed Col. Ali Saleh al-Yafie and posted photographs purported to show the killing in Aden's Mansoura neighborhood....