Politics The lesson of history is that Conservative divisions over Europe will get worse, not better, after the referendum David Cameron has borrowed Harold Wilson's tactics. He may get the same outcome. By Richard Roberts
From Catholics to the Queen: the changing face of Euroscepticism A short history of some of the oddest arguments against the European Union. By Richard Roberts
How one man changed how British politicians felt about Europe – forever In one year, Jacques Delors turned the traditional dividing lines of pro-Europeanism and Euroscepticism on its head. By Richard Roberts
Back to the future? Britain’s 1975 referendum on Europe On this day 40 years ago, Harold Wilson announced that a referendum on Britain’s membership of the European Community… By Richard Roberts