István Hegedűs made a presentation entitled Differenzierte Integration at the workshop Die Europäische Union zwischen Euro-Krise und Erweiterung: Von der 'immer engeren Union' zu differenzierter Integration? organised by the Gyula Andrássy Universität in Budapest on 20 September 2012.
István Hegedűs made a lecture entitled "Have the European Parliament Elections Been Europeanised in Hungary in 2014?" at the annual meeting of the Hungarian Political Science Association at the University o
In Britain, the campaign of the European Citizens' Initiative for Media Pluralism started on 21 March 2013. István Hegedűs represented the coalition of Hungarian NGO-s at the event in the House of Lords.
István Hegedűs made a presentation entitled „The Hungarian Experience: Accession Agreements and What Comes the Day After” at the conference organised by The Georgian Institute for Strategic Studies on the subject