The Smithsonian Institution has removed a reference to President Donald Trump's impeachments from an exhibit. It says it's temporary.

The Smithsonian said that it would update an exhibit at the National Museum of American History to reflect all impeachment proceedings in U.S. history after a placard was removed last month.

The Smithsonian’s National Museum of American History removed references to President Donald Trump in an exhibit about impeachments last month, after undergoing an internal review for “political or partisan influence.