Bosnia (region)
Bosnia (/Босна; ) is the northern region of Bosnia and Herzegovina, encompassing roughly 81% of the country; the other eponymous region, the southern part, is Herzegovina. "Bosnia" is an informal term for the whole country.
Banovići
Banovići is a town and municipality located in Tuzla Canton of the Federation of Bosnia and Herzegovina, an entity of Bosnia and Herzegovina. It is located in northeastern Bosnia and Herzegovina. The intensive development of Banovići began with the construction of the railway Brčko-Banovići in the year 1946. Due to its quality, brown coal from Banovići is well-known all over Europe.