Lisbon Treaty: Quick Facts

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Facts

Also Known As	Reform Treaty
Date	December 1, 2009
Location	Lisbon • Portugal

Photos

Poland's President Lech Kaczynski stands at the front holding an open signed document, with Donald Tusk, Fredrik Reinfeldt, Jose Manuel Barroso, and another official behind him. European and Polish flags are in the background.

Map of the United Kingdom showing regional results of the 2016 EU Referendum. Scotland, Northern Ireland, and London are shaded blue to indicate a majority voted to remain in the European Union, while the rest of England and Wales are shaded red to show a majority voted to leave.

Theresa May and Brexit

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Topics

European Union European Parliament