The U.K. government set the stage for a new clash with the EU after Boris Johnson said he wants to renegotiate the parts of the Brexit agreement dealing with the politically sensitive question of Northern Ireland on.wsj.com
Ireland, an independent nation that will remain a part of the European Union; and Northern Ireland, a region of the United Kingdom, which is set to leave the bloc — are fundamentally affected by Brexit. What do both want? nyti.ms