Full length shot of a group of three men in urban clothes. They are holding bowler hats in their hands as they are sitting on artificial rocks. A painted canvas backdrop is creating the illusion of the scene being set in nature.From left to right: Jovan Cvijić (1865 - 1927), a Serbian geographer, geologist, anthropogeographer and sociologist; President of the Serbian Royal Academy of Sciences and Rector of the University of Belgrade. He was the most important pioneer in geography in Serbia. Georgi Nikolov Zlatarski (1854 - 1909) was a Bulgarian geologist, Professor of Geology and Mineralogy, Dean of the Faculty of Physics and Mathematics at the University of Sofia (1903 - 1904) and the university's Rector (1897 - 1898; 1901 -1902). He was a...