Donald Trump, Melania Trump, Salman

U.S. President Donald Trump, accompanied by first lady Melania Trump, smiles at Saudi King Salman, left, upon his arrival at a welcome ceremony at the Royal Terminal of King Khalid International Airport, Saturday, May 20, 2017, in Riyadh. Trump opened his first trip abroad since taking office, touching down Saturday in Saudi Arabia for a visit aimed at building stronger partnerships to combat terrorism in the region and moving past the controversies engulfing his young administration. (AP Photo/Evan Vucci)