"Mapping Europe. Wie Rundfunkprogramme europäische Identitäten stiften (sollten)“ [Mapping Europe. How Radio Programmes (Should) Bring About European Identities], lecture by H.-U. Wagner at the conference "Kulturtransfer und Kulturkonflikt“ [Cultural Transfer and Cultural Conflict] at the St. Kliment-Ochridski-University Sofia on 12 October 2008.