Donald Trump's administration has introduced a new one flag policy, requiring all state department buildings to fly only the American flag.

The sweeping order affects all US government buildings including those overseas and carries heavy repercussions for employees if not followed ...

"Only the United States of America flag is authorized to be flown or displayed at U.S. facilities," the new policy states.

No flags other than that of the United States (and two others related to the country’s military) are to be flown or displayed ...