World War, 1939-1945 Estland 30 History 30 Underground movements 12 Besetzung 8 Campaigns 8 Estonia 8 Geschichte 8 Zweiter Weltkrieg 8 Guerrillas 7 Estonians 6 Estnischer Soldat 5 Geschichte 1939-1945 5 Personal narratives, Estonian 5 Prisoners of war 5 Anti-communist movements 4 Armed Forces 4 Deutschland 4 Annexation to the Soviet Union 3 Biography 3 Diplomatic history 3 Esten 3 Geschichte 1941 3 Geschichte 1941-1945 3 Geschichte 1944 3 Military service, Voluntary 3 Militär 3 Officers 3 Soldiers 3 Sources 3