Gradačac
…the headquarters of a military captaincy in 1710. The captains of the Gradaščević family led the development of the city, and the most famous of them, Husein-kapetan Gradaščević or Zmaj od Bosne ("Dragon of Bosnia"), led an uprising that raised to arms most of the Bosnian captains in 1831. The town has a fort with 18-meter high…