Historia wyszukiwania 21 Osteuropa 15 Europe, Eastern 13 Ostmitteleuropa 12 Geschichte 9 Politics and government 9 Deutschland 5 Ethnic relations 5 Polen 5 20th century 4 Baltikum 4 Deutsche 4 Economic conditions 4 Europe, Central 4 Litauen 4 Post-communism 4 Social conditions 4 1989- 3 Belarus 3 Civilization 3 Foreign relations 3 Germans 3 Government, Resistance to 3 Jews 3 Lettland 3 Nationalism 3 Postkommunismus 3 Sowjetunion 3 19th century 2 21st century 2