Political history (Cold War History, Soviet History), Cultural history (Biography, Cultural Diplomacy, Cultural Transfer, Intellectuals), Globalisation (Americanization, Trans-Atlantic Relations), Russia (Soviet and Russian History, Soviet-American Relations, Soviet-Icelandic Relations), Social history (Icelandic History, Soviet History)
Political history (European interwar history, International law, internationalism, League of Nations), Denmark and Scandinavia (Nordic co-operation, Nordic Policy)