It's over: Britain files for divorce from the European Union
The United Kingdom triggers Article 50 - GOV.UK
Britain to trigger Article 50 on March 29, signaling start of E.U. departure - The Washington Post
What happens now that Britain has triggered Article 50? | The Economist
It's over: Britain files for divorce from the European Union
Britain Officially Starts Withdrawal from European Union
Remainers welcome ECJ expert's view that UK can abandon Brexit | Article 50 | The Guardian
What is article 50 and why is it so central to the Brexit debate? | Brexit | The Guardian
Brexit Formally Begins as Theresa May Invokes Article 50
UK triggers Article 50; fate of UPC unclear
Article 50: UK begins formal Brexit process | CNN
Article 50 of the Lisbon Treaty | Global Britain
UK cannot stop article 50 case going to ECJ, says Scottish court | Brexit | The Guardian
Is Britain's Article 50 reversible?
Article 50: the Prime Minister's letter | Institute for Government
Theresa May triggers Article 50 with warning over security as EU leaders rule out key Brexit demand
What is 'Article 50'? Definition and meaning - Market Business News
Brexit: Government Loses Article 50 Supreme Court Ruling, MPs to Vote
Article 50 letter: how press reacted on both sides of the Channel | Brexit | The Guardian
Brexit's Article 50: How 250 words could chart Britain's future - MarketWatch
Here we go again: The latest UK-EU Brexit row unpicked – POLITICO
Brexit news: Britain weakened in talks - UK triggered Article 50 early | Politics | News | Express.co.uk
Lessons from Article 50: Why exit clauses should include penalties for the seceding state | EUROPP
EU top lawyer: UK can unilaterally withdraw Article 50 – POLITICO
