This is a photo of <a href="https://en.wikipedia.org/wiki/Cultural_Heritage_of_Serbia" class="extiw" title="en:Cultural Heritage of Serbia">Cultural Heritage site of Serbia</a> number
<p>Curtis, Glenn E. (Glenn Eldon), 1946-
</p>
Library of Congress. Federal Research Division.
1992
Curtis, Glenn E, and Library Of Congress. Federal Research Division. Yugoslavia: A Country Study. [Washington, D.C.: Federal Research Division, Library of Congress: For sale by the Supt. of Docs., U.S. G.P.O, 1992] Pdf. <a rel="nofollow" class="external free" href="https://www.loc.gov/item/91040323/">https://www.loc.gov/item/91040323/</a>.