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Brexit negotiations completed by March 2019?

The terms of Great Britain's exit ("Brexit") from the European Union state that once the nation delivers notice of intent to leave the union, a two-year negotiation period commences for the nation to redefine its relationship with the remaining member states. Article 50 of the Treaty on European Union sets forth the exit terms.

Britain's prime minister, Theresa May, has signaled intent to trigger Article 50 by March 2017. Although some British officials have called for a transitional period of exit lasting longer than two years, the nation's chief negotiator has set his own negotiation completion target of October 2018 to allow time for the deal to be ratified by the targeted exit date, March 2019.

Will Brexit negotiations be completed and ratified before the end of March 2019?

This question will resolve as positive if a credible news outlet reports that the terms of Britain's exit from the European Union have been ratified on or before March 31, 2019, and that the exit will occur on or before that date, with no transitional periods or extensions of negotiations requested.

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