Lissabonin sopimus Euroopan unionista tehdyn sopimuksen ja Euroopan yhteisön perustamissopimuksen muuttamisesta, Lissabonin sopimus
Treaty amending the existing Treaties (the Treaty on European Union and the Treaty establishing the European Community) with a view to enhancing the efficiency and democratic legitimacy of the enlarged Union, as well as the coherence of its external action
