Belgrade City Administration
Belgrade City Administration (Serbian: Управа града Београда, romanized: Uprava grada Beograda) was an administrative and security institution in Belgrade from 1839 to 1944. For most of that time, its headquarters was located in the notorious Glavnjača prison, on the present-day site of the University of Belgrade Faculty of Chemistry, on Students Square.
Source: Wikipedia — Belgrade City Administration (CC BY-SA 4.0)