Qatar

The White House insists that the gift is legal, but some of Trump's biggest backers have criticised the deal.

Some analysts question whether the amount of investment will ultimately be that high.

The BBC's Analysis Editor Ros Atkins examines President Trump's trip to the Gulf.

The famous Boeing 747 which has been part of the fabric of US history for decades could soon be supplied by Qatar.

The White House has doubled down on the proposed deal which has been criticised by some of the president's top supporters.

Trump says he'd be "stupid" to not accept the aircraft "free of charge", after Qatar denied it amounted to a gift.

As the president goes to Saudi Arabia, Qatar and the UAE he wants them to buy more from the States.

Julen Lopetegui is appointed head coach of the Qatar national team, almost four months after being sacked by West Ham.