1. Prague University of Economics and Business, Faculty of International Relations, Department of International and Diplomatic Studies, W. Churchill Sq. 1938/4, 130 67 Prague 3 – Zizkov, Czech Republic;
2. University of South Bohemia in Ceske Budejovice, Faculty of Health and Social Sciences, Institute of Nursing, Midwifery and Emergency Care; J. Boreckeho 27, 370 11 Ceske Budejovice, Czech Republic; ,
3. Prague University of Economics and Business, Faculty of Economics, Department of Economic History, W. Churchill Sq. 1938/4, 130 67 Prague 3 – Zizkov, Czech Republic;
4. University of West Bohemia, Faculty of Arts, Department of Historical Sciences, Sedlackova 38, 301 00 Pilsen, Czech Republic;