Shiraz
Shiraz (; , "Šīrāz", ) is the fifth-most-populous city of Iran and the capital of Fars Province (Old Persian as Pars). At the 2016 census, the population of the city was 1,869,001 and its built-up area with "Shahr-e Jadid-e Sadra" (Sadra New Town) was home to 1,565,572 inhabitants. Shiraz is located in the southwest of Iran on the "Rudkhaneye Khoshk" (The Dry River) seasonal river. It has a moderate climate and has been a regional trade center for over a thousand years. Shiraz is one of the oldest cities of ancient Persia.
Saubraz
Saubraz has a population () of . , 17.4% of the population are resident foreign nationals. Over the last 10 years (1999-2009 ) the population has changed at a rate of 77.7%. It has changed at a rate of 72.1% due to migration and at a rate of 5.1% due to births and deaths.