President Donald Trump praised Saudi Arabia's prince during a meeting on Tuesday, years after a U.S. intelligence report stated that the prince ordered a journalist's death.

Attendees of the U.S.-Saudi Investment Forum included scores of the world's most powerful CEOs, among them Elon Musk, Jensen Huang and Larry Fink.

Videos of President Donald Trump at a meeting in Saudi Arabia appear to suggest that he fell asleep, though his eyes were only closed for a few seconds. Trump arrived in Riyadh, Saudi Arabia on Tuesday after a 15-hour flight for a four-day tour of the Middle East.