Peter McCabe and Anna Mehler Paperny write: “US authorities said March 21 they are closing Canadian access to a library straddling the Canada-US border. The Haskell Free Library and Opera House is located between the towns of Stanstead, Quebec, and Derby Line, Vermont. The library’s entrance is on the Vermont side. Previously, Canadian visitors were able to enter using the sidewalk and entrance on the American side. Under the new rules, Canadians would need to go through a formal border crossing before entering the library.” The Department of Homeland Security told Reuters the move was in response to drug trafficking, but provided no evidence of such activity.