Nova Gradiška is a town located in the Brod-Posavina County of Croatia, population 14,229. It is located in the historic region of Slavonia, near the border to Bosnia and Herzegovina.
The first word in the name means New, and there's also an Old Gradiška nearby, the village of Stara Gradiška and the Bosnian town of Gradiška.
Wikipedia https://en.wikipedia.org/wiki/Nova_Gradiška
Official Website https://novagradiska.hr/
Phone +385 35 366 080
Coordinates 45°15'37.92" N 17°22'51.053" E