EU says no, again, to renegotiating Brexit deal as May arrives in Brussels

[#Drennn.]

CNN)Europe has told British Prime Minister Theresa May, again, that it will not reopen talks on the Brexit agreement as she arrived in Brussels to persuade EU leaders to agree to key changes as demanded by the UK Parliament.

European Commission President Jean-Claude Juncker said Thursday the EU could only "add wording" to the Political Declaration about what they aim for in their future relationship.

President of the European Commission Jean-Claude Juncker greets UK Prime Minister Theresa May in Brussels on Thursday.

May's meeting with EU leaders takes place amid a frosty atmosphere after European Council President Donald Tusk tweeted there was a "special place in Hell" for people who "promoted Brexit" without a plan to execute it. His words rattled politicians in the UK and drew sift condemnation from Brexiteers.