Taha expressed his joy at witnessing Eid celebrations in Saudi Arabia RIYADH: Hissein Brahim Taha, secretary-general of the Organization of Islamic Cooperation, conveyed warm wishes to the Muslim world, including the heads of OIC member states, on the occasion of Eid Al-Adha, the Saudi Press Agency reported. Taha expressed his joy at witnessing Eid celebrations in Saudi Arabia, which is chairing the OIC Islamic Summit, and extended his greetings to King Salman and Crown Prince Mohammed bin Salman. The secretary-general said he hoped this occasion would signal the beginning of a united Muslim world and prayed for peace, stability, and prosperity in all Muslim countries.