The Minister of European Integration and International Cooperation Zlatan Klokić attended the ceremonial academy in Vienna marking the 160th anniversary of the death of Vuk Stefanović Karadžić. Vuk Stevanović Karadžić made it possible for Serbs, wherever they are in the world, to be united by a rich linguistic and cultural heritage, said Zlatan Klokić, Minister of European Integration and International Cooperation of the Republic of Srpska