During the longest summit ever in EU history, the Heads of State or Government of the 15 Member States finally reached agreement on the size and composition of the Commission, the reweighting of votes in the Council, qualified-majority voting, the distribution of seats in the European Parliament and enhanced cooperation.
Le linn an cruinniú mullaigh is faide ó bunaíodh an AE, tháinig na Ceannairí Stáit agus Rialtais de na 15 Ballstát ar comhaontú faoi dheireadh thiar thall maidir le méid agus comhdhéanamh an Choimisiúin, athualú na votai sa Chomhairle, an vótá i I tri thromlach cáilithe, dáileadh na suíochán i bParlaimint na hEorpa agus an comhar feabhsaithe.