U.S. President Donald Trump touched down in Saudi Arabia on the first stop of four day visit to the region, the first major overseas trip of his second term, with a focus on securing big investments in the United States.

President Donald Trump kicks off the first major international trip of his second term Tuesday in a region where his family business has grown significantly in recent months, presenting his administration with more potential conflicts of interest than ever.

President Donald Trump has opened his four-day Middle East trip by visiting Saudi Arabia's de facto ruler, Crown Prince Mohammed bin Salman.