History 53 Estland 45 Authors, Estonian 31 World War, 1939-1945 15 Estonians 13 Geschichte 12 Manors 9 Poets, Estonian 9 Politics and government 8 Guerrillas 7 Gut 7 Herrenhaus 7 Political prisoners 7 Armed Forces 6 Soldiers 6 Journalists 5 Kiik, Heino 5 Politicians 5 Sowjetunion 5 Statesmen 5 Anti-communist movements 4 Autonomy and independence movements 4 Childhood and youth 4 Critics 4 Intellectual life 4 Travel 4 Women authors, Estonian 4 Clergy 3 Criticism and interpretation 3 Esten 3