Estland 373 History 296 Geschichte 93 Estonia 69 Politics and government 66 World War, 1939-1945 50 Folklore 37 History and criticism 29 Foreign relations 24 Tallinn 24 Social life and customs 23 Civilization 22 Estonians 21 Estnisch 20 Biography 19 Intellectual life 19 Kultur 17 Sowjetunion 17 Besetzung 16 Architecture 14 Ethnology 13 Manors 13 Political prisoners 13 Underground movements 13 Autonomy and independence movements 12 Politik 12 Armed Forces 11 Estonian language 11 Estonian literature 11 Guerrillas 11