@Milan1999 19 May 2021 more from that month

The Regional Museum in Doboj or abbreviated Museum in Doboj is a museum of a complex type with departments of archeology, history and ethnology in the Republic of Srpska. It was founded on November 8, 1956 by the Decision of the People's Committee of the Doboj County as the Homeland Museum for the area of 12 municipalities. Today, the Museum covers ten municipalities that remained part of the Republika Srpska. [1]