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

Amazon, Google, and Nvidia are among those who struck deals during Trump's visit to the Middle East, his first major overseas trip of his second term.

He admired the marble in the Qatari palace as “perfecto” and “very hard to buy.” He praised the “gleaming marvels” of the skyline in Saudi Arabia. And he groused about the “much smaller” and “much less impressive” plane that is Air Force One.

WASHINGTON − President Donald Trump, whose family has major business interests in the Gulf countries he is visiting this week, said there was no talk of building a Trump Tower in Syria or golf during his meetings in Saudi Arabia that ended on Wednesday.

The US president gets a "lavender-carpet" reception on a whirlwind visit of Gulf countries mainly focused on shoring up investment.