Before revision: History Gina Miller Background Following the UK's decision to leave the European Union, the result of an advisory votea referendum on 23 June 2016, the UK government invoked Article 50 of the Treaty on the European Union.
After revision: History Gina Miller Background Following the UK's decision to leave the European Union, the result of an advisory referendum on 23 June 2016, the UK government invoked Article 50 of the Treaty on the European Union.