article: 2016 United Kingdom European Union membership referendum
links: European Union Labour Party (UK) People Before Profit Alliance Boris Johnson East Midlands David Cameron South West England The New York Times House of Commons of the United Kingdom Green Party in Northern Ireland Scottish National Party West Midlands (region) House of Lords London Alliance Party of Northern Ireland Sinn Féin North Yorkshire Social Democratic and Labour Party Green Party of England and Wales Brexit George Osborne Wales North East England The Daily Telegraph Martin McGuinness Scotland Scottish Green Party Scottish Parliament North West England Gibraltar Chronicle Greater London Prime Minister of the United Kingdom Respect Party Liberal Democrats (UK) Philip Hammond Yorkshire and the Humber Michael Gove Conservative Party (UK) NBC News Theresa May Traditional Unionist Voice Ulster Unionist Party Liberal Democrats South East England UK Independence Party European Parliament Northern Ireland United Kingdom Independence Party Northern Ireland Assembly The Guardian Iain Duncan Smith East of England Plaid Cymru United Kingdom Gibraltar BBC News Democratic Unionist Party