Doboj

Doboj (Serbian Cyrillic: Добој) is a city situated on the river Bosna. Doboj is the largest national railway junction; as suh, the seats of the Republika Srpska Railways, and the Railways Corporation of; Federation Bosnia and Herzegovina are located in Doboj. It is one of the oldest cities in the country and the most important urban center of the Northern Srpska.

Before the war in Bosnia the municipality of the same name had a bigger area surface. A larger part of the pre-war municipality is part of the Republika Srpska, including the city itself, (the Doboj Region). The southern rural areas are part of the Zenica-Doboj Canton of the Federation of Bosnia and Herzegovina, and the eastern rural part of the municipality is part of the Tuzla Canton, also in the Federation of Bosnia and Herzegovina. The parts of the pre-war Doboj Municipality that are in the Federation of Bosnia and Herzegovina are the municipalities of Doboj South (Doboj Jug) and Doboj East (Doboj Istok) and the Municipality of Usora.