The World Conference on Dialogue held its fourth session here tonight under the theme "Evaluation and Promotion of Dialogue", chaired by Rabbi Caudio Epelman, Secretary General , Jewish Congress in Latin America & Caribbean, Argentina. During the session, the participants discussed four working papers as follows: Dr. Izeddin Ibrahim Mustafa, Adviser to the President of the United Arab Emirates for Cultural Affairs, presented a working paper on Muslim-Christian-Jewish Dialogue: its Future and Horizons. Master Xue Cheng, Vice-Chairman of Buddhist Association in China, submitted a working paper on Dialogue with Oriental Creeds: Its future and Horizons. Father Econos Nabbel Haddad, Executive Director, Jordanian Center for Religious Co-existence Researches, Jordan, presented a working paper on the Efforts of World Countries and Organizations in Augmenting Dialogue and Overcoming its Obstacles. Mr. Federico Mayor Zaragoza, President, Cultural Foundation of Peace, Spain , presented the fourth and today's last paper on Dialogue: Its Impact on Peaceful Co-existence. The conference will hold its fifth session tomorrow morning to discuss the conference's fifth theme titled "Disseminating of Culture and Co-existence Dialogue which will be followed by the conference's final session.