33
/pt/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 1, 2025
3538435
322195
2
Public Timelines
FAQ Receber premium

13 dez 2007 ano - Treaty of Lisbon signed

Descrição:

Abolished the three pillars established by the Maastricht Treaty
Changed voting system in Council of Ministers from unanimity to double majority
Gave member states legal right to withdraw from EU

Adicionado na linha do tempo:

Data:

13 dez 2007 ano
Agora
~ 17 years ago