Muhammadiyah is a major Islamic non-governmental organization in Indonesia. The organization was founded in 1912 by Ahmad Dahlan in the city of Yogyakarta as a reformist socioreligious movement, advocating ijtihad - individual interpretation of Qur'an and sunnah, as opposed to taqlid - the acceptance of the traditional interpretations propounded by the ulama. Since its establishment, Muhammadiyah has adopted a reformist platform mixing religious and secular education, primarily as a way to promote the upward mobility of Muslims toward a 'modern' community and to purify Indonesian Islam of local syncretic practices. It continues to support local culture and promote religious tolerance in Indonesia, while a few of its higher education institutions are attended mostly by non-Muslims, especially in East Nusa Tenggara and Papua provinces. The group also runs a large chain of charity hospitals, and operated 128 universities as of the late 1990s.