István Hegedűs made a presentation entitled Development of the Media Sphere under and after the Collapse of Communism for the Chinese delegation participating at the media law training project of the University of Oxford in Brussels on 5 September 2012.
On 30 May 2015 in Brussels, István Hegedűs made a presentation to students of the Eszterházy Károly College, Eger, about the evaluation of the politics of the Hungarian government in the European political space.
Péter József Martin, member of the Hungarian Europe Society, Executive Director at Transparency International Hungary made a presentation to HES members in Brussels on 6 June 2017.
István Hegedűs made a presentation entitled "Orbán's Shuttlecock Policy between East and West" at the conference of the Central European Political Science Association in Prague at the Metropolitan Univ