Statistical regions of Serbia.
Vladimir Varjačić: <a class="external free" href="https://sr.wikipedia.org/sr/%D0%9A%D0%BE%D1%80%D0%B8%D1%81%D0%BD%D0%B8%D0%BA:%D0%92%D0%B0%D1%80%D1%98%D0%B0">http://sr.wikipedia.org/sr/%D0%9A%D0%BE%D1%80%D0%B8%D1%81%D0%BD%D0%B8%D0%BA:%D0%92%D0%B0%D1%80%D1%98%D0%B0</a>
CC BY 3.0 rs
Serbian Wikipedia: <a class="external free" href="https://sr.wikipedia.org/sr/%D0%A1%D0%BB%D0%B8%D0%BA%D0%B0:Statistickiregioni.png">http://sr.wikipedia.org/sr/%D0%A1%D0%BB%D0%B8%D0%BA%D0%B0:Statistickiregioni.png</a>