World War, 1939-1945 History 58 Japanese Americans 46 Forced removal and internment, 1942-1945 33 Concentration camps 32 Evacuation of civilians 31 Regimental histories 27 more ... Campaigns 19 Japanese 18 Foreign relations 17 Politics and government 16 Guerre mondiale, 1939-1945 15 Communism 13 Jews 13 Emigration and immigration 10 Refugees 9 African American soldiers 8 African Americans 8 Armed Forces 8 Evacuation and relocation, 1942-1945 8 Immigrants 8 Prisoners and prisons, American 8 Economic aspects 7 Biography 6 Civil rights 6 Diplomatic history 6 Prisoners of war 6 Women 6 Race relations 5 Relations 5 Rescue 5 Soldiers 5 War work 5 Aerial operations, American 4 International relations 4 Noncitizens 4 Participation, Afro-American 4 Peace 4 Personal narratives 4 Personal narratives, American 4 less ...