Lisbon, 19 December 2005– Signature of a Protocol of Cooperation signalling their common intent to work toward the improvement of the quality of life of vulnerable populations in Portugal and Portuguese-speaking countries of Asia and Africa. The Protocol was signed at Ajuda Palace by Prime Minister José Socrates; Minister of State and Foreign Affairs Professor Doutor Diogo Freitas do Amaral; His Highness the Aga Khan, Imam (spiritual leader) of the Shia Ismaili Muslim community; and Prince Amyn Aga Khan, brother of His Highness. The ceremony also was attended by Portuguese President Dr. Jorge Sampaio.