4 -The termination of this Agreement shall not affect the execution of any programmes or projects that have been agreed upon while the present Agreement was in force unless the Parties agree to the otherwise.
Article 11
Entry into force
This Agreement shall enter into force 30 days after the date of reception of the second notification, by a written notification and through diplomatic channels, of having met the internal requirements of both Parties necessary to it.
Done at Lisbon, on 31 of May of 2005, in two original copies in Portuguese, Arabic and English languages, all texts being equally authentic. In case of divergence of interpretation, the English text shall prevail.
For the Portuguese Republic:
Manuel Pinho, Ministry of Economy and Innovation.
For the People's Democratic Republic of Algeria:
Abdelaziz Belkhadem, Minister of State, Personnel Representative of the President of the Republic.