Example image of eyePlorer eyePlorer map for 'Minister of Home Affairs (Northern Ireland)': Cabinet (government) Executive Committee of the Privy Council of Northern Ireland Northern Ireland Parliament of Northern Ireland Civil Authorities (Special Powers) Act (Northern Ireland) 1922 Parades in Northern Ireland Public Order Act (Northern Ireland) 1951 Catholic Irish nationalism Irish republicanism Orange Institution Protestantism Brian Maginess John Taylor, Baron Kilclooney Prime Minister of Northern Ireland Walter Topping William Lowry Edmond Warnock Roderick O'Connor (politician) Robert Porter (politician) Royal Ulster Constabulary William Long (UK politician) Free Derry