President Donald Trump is urging Qatar to use its influence over Iran to persuade the country’s leadership to reach an agreement with the U.S. over its rapidly advancing nuclear program.

Al Udeid air base has enabled the U.S. to project power across the Middle East for more than 20 years.

President Donald Trump has visited the main U.S. military base in the Middle East as he uses his four-day visit to Gulf states to reject the “interventionism” of America’s past in the region.

U.S. President Donald Trump said on Thursday that Qatar will invest $10 billion in coming years in the Al Udeid Air Base southwest of the country's capital Doha, the largest U.S. military facility in the Middle East.

President Donald Trump is set to visit a U.S. installation at the center of American involvement in the Middle East as he uses his four-day visit to Gulf states to reject the “interventionism” of America’s past in the region.

President Trump delivered remarks Tuesday at a U.S.-Saudi investment summit, as he marks his first international trip of his second term.

President Trump arrived in Qatar on the second leg of his mideast trip, where he touted hundreds of billions of dollars of new investment by Qatar in the U.S. And, he also faced more Republican pushback on his acceptance of a proposed gift by Qatar of a new Air Force One jet.