PoliticsNorthern Ireland faces uncertain future03:20This browser does not support the video element.PoliticsMichael Altenhenne07/04/2016July 4, 2016While Northern Ireland voted overwhelmingly to remain in the EU, Belfast's Protestant unionists voted to leave. Could the Brexit referendum lead to Irish reunification? Does it mean a return to border controls and conflict? Can peace be sustained?Copy linkAdvertisement
