Geschichte 83 Estland 47 Authors, Estonian 40 History and criticism 19 Estonian literature 16 World War, 1939-1945 15 Politics and government 10 Besetzung 7 Geschichte 7 Architecture 6 Civilization 6 Criticism and interpretation 6 Estonians 6 Armed Forces 5 Estnisch 5 History, Military 5 Intellectual life 5 Kiik, Heino 5 Poets, Estonian 5 Communism 4 Geschichte 1941 4 Tallinn 4 Architektur 3 Art, Estonian 3 Critics 3 Estonian drama 3 Geschichte 1918-1940 3 Geschichte 1939-1945 3 Kross, Jaan 3 Kulturleben 3