'We understand that there will be consequences for the UK of leaving the EU' May told MPs.
If Remainers want to protect the gains made under the EU they need to start winning arguments.
EU Council president issued the statement in Brussels after Theresa May triggered divorce talks.
Document was hand-delivered by the UK's chief representative to the EU, Sir Tim Barrow.
GOP is wary following its defeat on repealing Obamacare.
Barnier made the remarks as the UK invoked Article 50 of the Lisbon Treaty and triggered Brexit talks.
Theresa May triggers Article 50 on 29 March and some Remain voters are taking it better than others.
The wife of the French presidential candidate has been charged with complicity and the concealment of public funds.
A series of key state elections will be an indicator of which way the national poll may go.
The former presidential candidate has truly "come out of the woods".
Labour leader issued warning as the UK government invoked Article 50 and started EU divorce talks.
"I'm not going to take any risks" – Valls vows to stop Marine Le Pen becoming next French president.
US 'concerned' after breakdown of talks between President Joseph Kabila's allies and the opposition.
Lee Ming-che is being investigated on suspicion of 'endangering' national security, the Chinese government said.
Far-right National Front leader issued warning to Theresa May as the UK triggers Brexit talks.
Live coverage of events as Britain begins the formal process of exiting the European Union.
Ryanair warns the British Government has not presented a plan to keep access to the EU aviation market.
Authorities say the data was encrypted and thus difficult to crack.
Supreme Court ruled in 1997 that chief executives are not immune from civil lawsuits about private behaviour.
The rules required internet service providers to ask for permission before selling on users' data.
The NYPD estimates it costs up to $146,000 a day to protect Melania and Barron Trump in New York.
As the UK government invokes Article 50 of the Lisbon Treaty, IBTimes UK lists who need to know.
Liam Fox's Department for International Trade has given the full list to IBTimes UK.
Britain's EU ambassador, Sir Tim Barrow, will deliver it to European Council president Donald Tusk.
His Welsh-born wife is accused of accepting hundreds of thousands of Euros for work she did not do.
Prime minister plans to address MPs in the House of Commons as the two-year negotations begin.
Prime Minister May said she will block a referendum until the process of leaving the EU has been completed.
To deny a second Scottish independence referendum - IndyRef2 - would be democratically indefensible.
Ten "low priority" medicines will be removed from prescription services – more are expected to follow.
Trump administration waging war on protections laid out to protect Earth from catastrophe, experts say.