Luke Butterly

In Northern Ireland, made up of the six Irish counties still claimed by Britain, a majority voted to remain in the European Union in Britain’s 2016 referendum. But “Brexit” is threatening to take it out of the EU regardless — threatening progress in a statelet historically wracked by discrimination, inequality and violence.

Brexit is a threat to Northern Ireland in several ways. Key aspects of the 1998 Good Friday Agreement, which formally ended decades of armed conflict, underpinned by European law and funds.