The branch of the ministry of Islamic affairs, endowments, call and guidance in Madinah province will organize tomorrow a seminar on the significance of dialogue and its positive role. Dr Mohammed ibn Khatari, the director of the branch of the ministry in Madinah province, said monthly seminars will be organized for imams and callers in the Kingdom's provinces . The seminars will underscore the importance of moderation and advocating Islam in a wise and reasonable manner.