A number of American museums have added their voices to ongoing protests against the policies of the Trump administration, particularly its travel ban on refugees and immigrants from seven predominantly Muslim countries. Following the president’s executive order introducing the ban last month, which has since been ruled unconstitutional by a federal judge, a number of high profile US institutions issued statements condemning the measure.

America’s best universities and colleges are teaching President Donald Trump a lesson: They won’t take his controversial policies lying down. [...] Over 20,000 faculty members from many universities across the US, 572 members of the US National Academy of Sciences and hundreds of scientists have signed the “NoToImmigrationBan” petition.