The Islamic Dawah Organization of Afghanistan is a political party in Afghanistan led by Abdul Rasul Sayyaf. Founded in the early 1980s as the Islamic Union for the Liberation of Afghanistan, it was originally an attempt to bring unity amongst Islamist opposition forces in Afghanistan. However, the creation of the new umbrella organization effectively created a split and the organization became a political party of its own. The organization was part of the 'Peshawar Seven', the coalition of mujahedin forces supported by the United States, Pakistan and various Arab states of the Gulf in the war against the PDPA government, Soviet forces and Ba'athist Iraq. Through the financial aid received from Saudi sources, the organization was able to attract a considerable military following. Arab volunteers fought in the militia forces of the organisation.