Andrej

Orthodox Bishop, Patriarchate of Serbia

Abu al-Qasim al-Dibaji

World Pan-lslamic Jurisprudence Organization, Kuwait

Jean-François Colosimo

Director of Editions du Cerf, France

Gabriel

Orhodox Metropolitan Bishop, Church of Greece

Walter Kasper

Armand Puig I Tàrrech

Catholic Theologian, Spain

Serafim

Orthodox Metropolitan Bishop, Romanian Patriarchate