Tehran ( pronunciation ; Persian: Tehrān – تهران) is the capital and largest city in Iran and Tehran Province. With a population of around 9 million in the city and 16 million in the wider metropolitan area, Tehran is the largest city and urban area of Iran, the second largest city in Western Asia, and the 3rd largest in the Middle East.
Population: 7,153,309
Latitude: 35° 41' 39.80" N
Longitude: 51° 25' 17.44" E
Sahab Geographic and Drafting Institute is the first geographical and cartographical institute in the private sector of Iran and the Middle East. It produces maps, globes, atlases and other educational materials regarding geography.