Sheikh Dr. Abdulrahman Al-Sudais, Imam and Speaker of the Makkah-based Holy Mosque, has called on the followers of divine relations to revive dialogue among themselves at this critical time to face the challenges engulfing humanity. This came in an address before a gathering including academicians and personnel at Oxford Center for Islamic Studies in Britain last night. He said the message of this center is to reflect the bright profile of Islam in the west and to call for co-existence of civilizations, cultures and relations. He added that there are a number of common factors between the world's different relations and faiths but they never call for conflict or dispute.