The General President of the Affairs of the Holy Grand Mosque and the Prophet's Holy Mosque, Dr. Sheikh Abdul Rahman bin Abdul-Aziz Al-Sudais has highlighted the importance of dialogue in Islam. Dr. Sheikh Al-Sudais made the remarks in a speech marking the opening tomorrow of King Abdullah International Center For Inter-religious and Inter-cultural Dialogue in the Austrian capital - Vienna. In the speech, he underlined efforts by the Saudi leadership in the field of promoting dialogue including the establishment of King Abdullah International Center For Inter-religious and Inter-cultural Dialogue in Vienna which aims at disseminating the values of humanity; the promotion of tolerance and co-existence; and the pursuit of peace, security and stability for all the peoples of the world.