President Donald Trump is to meet with the new Syrian leader, a onetime insurgent, before wrapping up his visit to Saudi Arabia.

A White House readout of Trump's meeting with the Syrian leader said the president asked Syria to adhere to several conditions in exchange for sanctions relief, including telling all foreign terrorists to leave Syria, deporting "Palestinian terrorists," and helping the U.S. prevent the resurgence of ISIS.

President Donald Trump spoke of a future for the Middle East steeped in prosperity, business deals and technological advances as he announced the U.S. would end sanctions against war-torn Syria and signed a $600 billion investment agreement with Saudi Arabia in his first visit to the region since his second term began.

RIYADH, Saudi Arabia (AP) — U.S. President Donald Trump met with interim Syrian President Ahmad al-Sharaa in Saudi Arabia on Wednesday, the first encounter between the two nations’ leaders in 25 years and one that could mark a turning point for Syria as it struggles to emerge from decades of international isolation.