Straddling the US-Canadian border, the Haskell Library has a unique location: it is situated in both the towns of Stanstead, Quebec and Derby Line, Vermont. Until now, an agreement allowed Canadians to use a stretch of pavement on the American side to access the library. But since a controversial visit by US Homeland Security Secretary Kristi Noem back in January, US Border Protection has put an end to that agreement. As the iconic border town now awaits the fate of its century-old customs posts and famous Canusa Street, Stanstead already embodies the growing divide between Americans and Canadians. FRANCE 24's François Rihouay, Joanne Profeta and Fraser Jackson report.