Shiraz
, Shiraz has a population of 1,700,665 the majority of whom are Persian. Most of the population of Shiraz are Muslims. Shiraz also was home to a 20,000-strong Jewish community, although most emigrated to the United States and Israel in the latter half of the 20th century. Along with Tehran and Esfahan, Shiraz is one of the handful of Iranian cities with a sizable Jewish population, and more than one active synagogue. Though officially Muslims, many Shirazis privately practice Zoroastrianism or at least hold it in high regard.
Shiraz
Shiraz is proud of being mother land of Hafiz Shirazi, Shiraz is a center for Iranian culture and has produced a number of famous poets. Saadi, a 12th- and 13th-century poet was born in Shiraz. He left his native town at a young age for Baghdad to study Arabic literature and Islamic sciences at Al-Nizamiyya of Baghdad. When he reappeared in his native Shiraz he was an elderly man. Shiraz, under Atabak Abubakr Sa'd ibn Zangy (1231–1260) was enjoying an era of relative tranquility. Saadi was not only welcomed to the city but he was highly respected by the ruler and enumerated among the greats of the province. He seems to have spent the rest of his life in Shiraz. Hafiz, another famous poet and mystic was also born in Shiraz. A number of scientists also originate from Shiraz. Qutb al-Din al-Shirazi, a 13th-century astronomer, mathematician, physician, physicist and scientist was from Shiraz. In his "The Limit of Accomplishment concerning Knowledge of the Heavens", he also discussed the possibility of heliocentrism.