He’s 28, a Prince and Representing a Kingdom: Meet Washington’s Newest Ambassador

Prince Khalid bin Salman will rely on his royal status to promote Saudi Arabia’s interests in Washington, but his track record is unproven.

Where Trump Zigs, Tillerson Zags, Putting Him at Odds With White House

The president tends to shoot from the hip, while Secretary of State Rex W. Tillerson is more plodding, which has won him few friends in Washington.

Trump to Reach Out to Muslim World After Harsh Campaign Rhetoric

Mr. Trump will take the stage in Saudi Arabia to deliver his centerpiece speech, aiming to reconcile his past rhetoric with his ambition of rebuilding relations with the Muslim world.

President Trump Lands in Saudi Arabia

During his two-day visit, Mr. Trump is expected to announce a $100 billion arms deal with Saudi Arabia as evidence of a renewed commitment by the United States to the security of the Gulf region.

$110 Billion Weapons Sale to Saudis Has Jared Kushner’s Personal Touch

Mr. Kushner called the head of Lockheed Martin while he met with Saudi officials, showing President Trump’s eagerness for a major deal before his first foreign trip.