Marina Kostić is the Specialist in International Politics and PhD candidate of International and European Studies at the Faculty of Political Sciences, University of Belgrade. She holds OSCE and Konrad Adenauer Stiftung scholarships. Her area of special interest is world order and security. Besides, Marina published several research papers on European Union enlargement policy, bilateral relations of the Western Balkan states, Serbian military neutrality and the role and nature of international institutions in the world order creation.

Dejan Milutinović is born on July 8, 1979 in Belgrade. He finished the Primary School in Mladenovac, High School in Belgrade, and entered the Faculty for Special Education and Rehabilitation at the University of Belgrade. Since 1998 he worked in private security sector (security of facilities), and after very successful training for Gendarmerie in 2002, he started to work in the Ministry of Interior of the Republic of Serbia, as the member of Gendarmerie.