Arab Urban Development Institute
AUDI is a scientific advisory institution that is concerned with all aspects of activities of the Arab cities especially the municipalities. AUDI is an affiliate to the Arab Towns Organization (ATO), specialized in areas of training, research, consultancy, documentation and all that would foster and achieve the goals of ATO. AUDI is a non-governmental organization that does not aim to profit.
Riyadh, Saudi Arabia is AUDI permanent headquarters.