BG Kvar.An international conference was held in Kolozsvár (Cluj-Napoca, Romania) about Bethlen and Europe on October 24–26, 2013, organized in cooperation of several institutes: the Hungarian-language Babes-Bolyai University of Kolozsvár, the Transylvanian Museum Society, the Eötvös Loránd University of Budapest, the Debrecen University and the Institute of History, Research Centre for Humanities of the Hungarian Academy of Sciences. The conference took place in the Hungarian History Institute of the Babes-Bolyai University. The program can be read here and in Romanian here