Central Bosnia
Central Bosnia is a central subregion of Bosnia, which consists of a core mountainous area with several basins, valleys and mountains. It is bordered by Bosnian Krajina to the northwest, Tropolje to the west, Herzegovina to the south, Sarajevo to the east, and Tuzla to the northeast. It is a part of the Federation of Bosnia and Herzegovina, and is divided between the Central Bosnia Canton and the Zenica-Doboj Canton with around 800.000 population. The largest city in the region is Zenica, with Sarajevo-Zenica basin being the most densely populated area. Its highest peaks are Vranica, Šćit and Bitovnja.History
The area was inhabited by neolithic farmers during the First Agricultural Revolution. The first inhabitants of the region were the Kakanj, who were later replaced by a different neolithic people, the Butmir. The largest Butmir site is in Okolište, near Visoko, and in its time it numbered between 1000 - 3000 inhabitants. Okolište is one of the largest neolithic settlement in the southeast Europe. Some of the first Indo-Europeans are thought to be members of eneolithic Vučedol culture which flourished between 3000 and 2200 BC.