The Border Dividing Ireland Has Long Been Invisible. Brexit Threatens to Make It Real. Britain’s exit from the European Union threatens to disrupt trade and potentially reinvigorate conflict between Northern Ireland and the Republican of Ireland. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:3 Indian Soldiers Are Killed in KashmirLithuania’s New Prime Minister Pledges to Increase Military SpendingLand Mine Casualties Jump 75% as Funding for Their Removal DeclinesParis Highway Robbers Target Qatari Sisters in $5.3 Million HeistNew Quake Tests Resilience, and Faith, in Japan’s Nuclear PlantsChinese Museum Mounts an Anselm Kiefer Show, Over the Artist’s Objections