Academician Veljko Milković is also known as one of the greatest connoisseurs of the Petrovaradin Fortress, a striking historical monument on the banks of the Danube river in Novi Sad. In the show "The place I keep", the Radio Television of Serbia hosted academician Milković and made a report on his research of the Petrovaradin Fortress.
In the show, Academician Milković talks about his research of the Petrovaradin Fortress underground, about his discoveries, but also about conceptual projects that he intends to contribute to better use the potentials of the fortress, all in order to revive cultural tourism not only in Novi Sad and Vojvodina, but also Of Serbia .
So far, Veljko Milković has written several feuilletons on the topic of Petrovaradin Fortress, as well as 4 books: Petrovaradin through legend and reality (2001), Petrovaradin and Srem - Mystery of the past (2003), Petrovaradin Fortress - Over and underground (2005) and Petrovaradin Fortress - The Cosmic Labyrinth of Discovery (2007),