The annual march in which loyalists celebrate their ties to the United Kingdom comes as Brexit has created a new border in the Irish Sea — and the future of the U.K. is tenuous.

Mr Raab goes to Washington, Mr Miliband goes to town on Mr Johnson in another busy, busy Brexit week. Europe Editor Tony Connelly, London Correspondent Seán Whelan and Deputy Foreign Editor Colm Ó Mongáin look at the continuing external waves being made by the Internal Market Bill and go-slow negotiations.

Last Thursday, lawyers for former Ulster Unionist leader David Trimble (now Tory peer Lord Trimble), initiated a legal case against the UK government contending that the Withdrawal Agreement with the backstop is in breach of the Good Friday Agreement, the Act of Union and the Vienna Convention. Author and legal commentator Joshua Rozenberg gave Brexit Republic his view of the case.

This week RTÉ's Europe Editor Tony Connelly and Deputy Foreign Editor Colm Ó Mongáin look at: (Another) critical phase in the Brexit negotiations; Mrs Foster meets Mr Barnier; Concerns over the impact of Brexit on the rights enshrined in the Good Friday Agreement.

n this episode of #3Blokes In A Pub, Graham and Jason travel to Belfast and are joined by Robert Stephenson on a fact-finding mission to find out what utter chaos Brexit is going to inflict on Northern Ireland and the consequences of a #NoDeal Brexit on both the border with the Republic of Ireland and the Good Friday Agreement.