A door leads into the Yugoslavia saloon, inside The Palata Srbija building in Belgrade, Serbia, July 1, 2019. The Palata Srbija building hosted former world leaders. Each of the former Yugoslav republics had its own salon with a central room called the hall of Yugoslavia. "It is a shame to keep such a master piece away from the eyes of the public," said Sandra Tesla, curator of the building. REUTERS/Marko Djurica SEARCH "ARCHITECTURE DJURICA" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.