Before Trump began his visit to Saudi Arabia, Qatar and the United Arab Emirates, his sons Eric and Donald Jr. had already traveled the Middle East extensively in recent weeks. They were drumming up business for The Trump Organization, which they are running in their father’s stead while he’s in the White House.

The Trump family’s business ties to the Middle East have more than tripled since the president’s first term in office, a CNN a tally of the deals has found – including a slew of new projects announced since he reclaimed the White House.

As President Trump is set to head to the Middle East tomorrow, here is a look at some of his family's ties to the region.