LONDON (AP) — The Latest on Britain's departure from the European Union (all times local):

8:25 a.m.

British Prime Minister Theresa May will start on a campaign to sell a Brexit deal agreed with the European Union to Britain's divided Parliament.

May, who has persuaded a majority of her cabinet to back the deal, is addressing lawmakers Thursday morning over the terms of the proposed divorce deal. Many in her own party oppose the deal for leaving Britain too closely tied to the European bloc and opposition parties have said they'll vote against.

Pacifying some in her own party will be a challenge and on Thursday Shailesh Vara quit as Northern Ireland Minister, saying he could not support May's agreement, which he said "leaves the UK in a halfway house with no time limit on when we will finally be a sovereign nation."

7:45 a.m.

European Union chief Donald Tusk has called for a summit of leaders to take place on Nov. 25 so they can endorse a draft Brexit deal that has been reached with the British government.

Following an early Thursday meeting, Tusk heaped praise on the EU's Brexit negotiator, Michel Barnier, who had "achieved the two most important objectives" — limiting the damage caused by Britain's impending departure and maintaining the interests of the other 27 countries that will remain in the bloc after Brexit.

While British Prime Minister Theresa May is trying to win support within her fractured party as well as Parliament, the EU has held the line behind Barnier during the negotiations.