Can art be used as a tool towards achieving international peace, or is cultural diplomacy just another tool of international propaganda? How has art been used by great powers in the past? And how can the Czech Republic channel its rich cultural heritage to improve its image abroad? These are some of the questions being tackled in the new podcast Jazzman versus špioni (Jazzman versus Spies) created by the Czech Centres abroad and the Institute of International Studies at Charles University.