World War, 1939-1945 -- 10 History -- 8 History 6 Foreign relations -- 5 World War -- 3 Campaigns 2 Campaigns -- 2 more ... Military intelligence -- 2 World politics -- 2 Armed Forces -- 1 Case studies -- 1 Causes -- 1 China 1 Combatants and noncombatants (International law) -- 1 Congresses -- 1 Deception 1 Diplomatic history 1 Earthquakes -- 1 Economic conditions -- 1 Great Britain 1 International relations 1 Juvenille literature 1 Kanto earthquake, Japan -- 1 Legal status, laws, etc -- 1 Military intelligence 1 Military policy 1 Miscellanea 1 Moral and ethical aspects 1 Occupation, 1939-1945 1 Prisoners and prisons, Japanese 1 less ...