World War, 1939-1945 History 10 Atrocities 4 Political aspects 4 Underground movements 4 Campaigns 3 Collective memory 3 more ... Politics and government 3 Aerial operations 2 Forced removal and internment, 1942-1945 2 Holocaust, Jewish (1939-1945) 2 Influence 2 Japanese Americans 2 Psychological aspects 2 Refugees 2 Social aspects 2 Soldiers 2 Veterans 2 War criminals 2 Air pilots, Military 1 Bombing, Aerial 1 Boys 1 Civilian relief 1 Communism 1 Concentration camps 1 Conduct of life 1 Cryptographers 1 Cryptography 1 Deportations from Peru 1 Destruction and pillage 1 less ...