The executive order said temporary signs would “direct visitors to locations and resources for accurate information regarding America’s history.”

President Donald Trump has ordered signs to be placed outside the Smithsonian National Museum of American History, to caution visitors about exhibits his administration views as "inaccurate".

Smithsonian Secretary Lonnie Bunch defended the institution in a statement to NBC News earlier this month, writing that the White House report “is not a fair characterization of the work and totality ...