主题词：Historical Geopolitical and Social Dynamics; Vietnamese History and Culture Studies; Communism, Protests, Social Movements; European history and politics; Eastern European Communism and Reforms; Intelligence, Security, War Strategy; Historical and Contemporary Political Dynamics; International Relations and Foreign Policy; Nuclear Issues and Defense; German History and Society; Historical Studies and Socio-cultural Analysis; Chinese history and philosophy; Italian Fascism and Post-war Society; Korean Peninsula Historical and Political Studies; Soviet and Russian History; Military History and Strategy; Twentieth Century Scientific Developments; European and Russian Geopolitical Military Strategies; Polish Historical and Cultural Studies; Global Peace and Security Dynamics; Balkan and Eastern European Studies; American Political and Social Dynamics; African history and culture studies; French Historical and Cultural Studies; Political and Social Dynamics in Chile and Latin America