The amount and role of legislation coming from Brussels and from Westminster.
Barack Obama addresses Waterfront Hall ahead of the G8 Summit. From Monday 17 June.
Lord Alderdice delivers a lecture on Northern Ireland, from Tuesday 29 January.
Larry Sabato from the University of Virginia delivers the 2013 David Butler Lecture.
David Cameron's speech about online pornography at the NSPCC HQ in London, from 22 July.
Chief secretary to the treasury Danny Alexander, setting out options for replacing Trident
Prime ministers David Cameron and Enrico Letta host a joint news conference.
Labour leader Ed Miliband making a speech on One Nation Politics, from Tuesday 9 July.
A speech by archbishop of Canterbury Justin Welby, from Friday 5 July.
Coverage of the speech made by Jeremy Hunt to mark the 65th anniversary of the NHS.
Deputy prime minister Nick Clegg holds a news conference in London, from Monday 1 July.