History 22 HISTORY 18 World War, 1939-1945 18 Prisoners and prisons, Japanese 12 Prisoners of war 12 Guerre mondiale, 1939-1945 11 Histoire 9 Prisonniers et prisons des japonais 8 Military 7 Prisonniers de guerre 7 BIOGRAPHY & AUTOBIOGRAPHY 6 World War II 6 Historical 5 Concentration camps 4 Foreign relations 4 Campaigns 3 Description and travel 3 Descriptions et voyages 3 General 3 History, Military 3 Internment camps 3 Kolonialismus 3 Medical care 3 Nurses 3 Politics and government 3 Race relations 3 Relations raciales 3 Travel 3 Western 3 American 2