Title: Region, Staat, Europa
Subjects: Congresses, History, Politics and government, Nationalism, Nationalism, europe, Europe, eastern, history, Europe, eastern, politics and government, Europe, central, history, Europe, central, politics and government, Transborder ethnic groups, Ethnic groups, Ethnopsychology, Territorial Partition, Administrative and political divisions
Places: Eastern Europe, Central Europe
Time periods: 20th century