The deal features a mix of public and private partnerships, a strong emphasis on emerging technologies, and a $142-billion arms deal.

Saudi Arabia’s Crown Prince Mohammed bin Salman is set to meet U.S. President Donald Trump on Tuesday. Their aim is to increase trade and investment prospects between the two countries. Now Saudi Arabia is capitalizing on their sovereign wealth fund,

""With this trip, we're adding over $1 trillion more in terms of investment into our country and buying our products," Trump told the U.S.-Saudi Investment Forum in Riyadh. (Reporting by Gram Slattery;