Iran is a destabilising force that must not be allowed to have a nuclear weapon, top US diplomat John Kerry said in Saudi Arabia Thursday, aiming to calm Riyadh's worries. Saudi Arabia and its Gulf neighbours fear Tehran might be able to develop an atomic bomb despite an international accord...

Saudi Arabia wants to bring together the many branches of the war-torn country's armed and political opposition to discuss what to do after the regime's downfall, opposition sources said Thursday. The Sunni-ruled kingdom of Saudi Arabia is a main backer of forces fighting to topple Syria's...

Huthi militias in Yemen have crossed a "red line" and will pay a high price for their deadly bombardments of Saudi Arabia, the Saudi-led coalition said on Thursday. "The equation is different, the confrontation is different, and they will pay a harsh and expensive price," coalition spokesman...

Turkey on Wednesday arrested four prosecutors and a gendarme officer for trying to carry out a search of Syria-bound trucks belonging to the state intelligence agency that they suspected of illegally carrying arms for rebels fighting Syria's government. Local media said the arrests were...