Columbia subject headings:
Northern Ireland--History--1994-
Northern Ireland--Politics and government--1994-
Peace movements--Northern Ireland.
Peace-building--Northern Ireland.
Harvard subject headings:
Northern Ireland--History--1998-.
Northern Ireland--Politics and government--1998-.
Peace movements--Northern Ireland
Peace-building--Northern Ireland.
Princeton subject headings:
Northern Ireland--History--1998-
Northern Ireland--Politics and government--1998-
Peace movements--Northern Ireland.
Peace-building--Northern Ireland.