主题词：Soviet and Russian History; Social and Behavioral Studies; European Linguistics and Anthropology; Legal and Regulatory Analysis; Legal Cases and Commentary; Diverse Scientific and Economic Studies; Historical Geopolitical and Social Dynamics; Eastern European Communism and Reforms; Human auditory perception and evaluation; Security, Politics, and Digital Transformation; European Political History Analysis; Linguistic, Cultural, and Literary Studies; Military Technology and Strategies; Sociopolitical Dynamics in Russia; Central European and Russian historical studies; Philosophy, History, and Historiography; European and Russian Geopolitical Military Strategies; Historical and Political Studies; European history and politics; Vladimir Nabokov Literary Studies; Psycholinguistics and Behavioral Studies; Communism, Protests, Social Movements; Regional Socio-Economic Development Trends; Historical Studies and Socio-cultural Analysis; Rousseau and Enlightenment Thought