Princess Beatrice kept a standing commitment to host a tea party at a summit in Saudi Arabia even amid the continued fallout surrounding her parents, ex-Prince Andrew (now Andrew Mountbatten Windsor) and Sarah Ferguson.

Trump has also brokered ties with LIV Golf, the Saudi-backed golf league launched to rival the PGA. His U.S. golf courses have hosted several LIV golf tournaments, and earlier this year, Trump attended a Liv Golf dinner at his Doral property in Miami.

After President Trump gave a royal welcome to Saudi Arabia's Crown Prince Mohammed bin Salman, the Kingdom's strategic shift from petrochemicals to technology is expected to materialize in the form of investment.

Saudi Arabia’s crown prince Mohammed bin Salman Al Saud is known for his political power — but behind the palace walls, he also leads one of the most extravagant lifestyles in the world.