Under political fire at home, U.S. President Donald Trump sealed a $110 billion arms deal with Saudi Arabia on Saturday on his maiden foreign trip as he struggled to shift attention from the aftermath of his firing of the director of the FBI.

The arms deal, plus other investments that U.S. Secretary of State Rex Tillerson said could total up to $350 billion, was the central achievement of Trump's first day in Riyadh, first stop on a nine-day journey the Middle East and Europe. 

Speaking to journalists after a ceremony to exchange agreements, Trump said it was a "tremendous day" and spoke of "hundreds of billions of dollars of investments into the United States and jobs, jobs, jobs. So I would like to thank all of the people of Saudi Arabia."

Custodian of the Two Holy Mosques Saudi Arabia's King Salman bin Abdulaziz Al Saud gave Trump a remarkably warm greeting, meeting him at the steps of Air Force One on arrival, shaking the hand of Trump's wife, Melania, riding with Trump in his limousine and spending most of the day with him.

But the political turmoil back in Washington consumed the headlines in the United States and cast a long shadow over the trip.

His firing of Federal Bureau of Investigation head James Comey on May 9 and the appointment of a special counsel to investigate Trump's 2016 presidential election campaign ties to Russia have raised the question of whether he tried to squelch a probe into allegations of a Russian connection.

In another development, the Washington Post said a current White House official close to Trump was a significant "person of interest" in the investigation into possible ties with Russia.

Against that backdrop, Trump soldiered through a long day of diplomacy.

Saudi foreign minister Adel Al Jubeir called the results of Trump's meetings with Saudi King Salman bin Abdulaziz "the beginning of a turning point" between the United States, Saudi Arabia and its Gulf allies.

Both he and Tillerson made clear the arms deal was aimed at countering Iran on a day that Hassan Rouhani was re-elected as Iran's president.

Tillerson said Rouhani should use his second term to end Iran's ballistic missile testing and stop promoting extremism in a volatile region.

He said he had no plans to talk to his Iranian counterpart but that he in all likelihood he would do so "at the right time."

Trump's trip to Saudi Arabia, Israel, Italy, the Vatican and Belgium has been billed by the White House as a chance to visit places sacred to three of the world's major religions, while giving Trump time to meet with Arab, Israeli and European leaders.

Source: Timesofoman