Saudi Arabia has reopened its main airport for international flights after Houthi rebel strikes knocked it out of service. On Sunday, Saudi authorities intercepted a ballistic missile and a drone fired by the Houthis. In early October, Houthi attacks killed 17 people at the airport. Meanwhile, Israel's military conducted a large operation in the West Bank over the weekend. This follows an attack that killed two Israeli soldiers in Hebron on Friday. The operation comes ahead of a tense election seen as a referendum on Prime Minister Benjamin Netanyahu's leadership.