Subject
Atrocities
History
454
World War, 1939-1945
369
Genocide
146
Holocaust, Jewish (1939-1945)
119
Yugoslav War, 1991-1995
83
War crime trials
75
War crimes
72
Ethnic relations
66
Politics and government
58
Crimes against
56
Campaigns
52
Moral and ethical aspects
47
War criminals
47
Vietnam War, 1961-1975
38
Social aspects
32
National socialism
31
Prisoners of war
31
Social conditions
31
Political aspects
30
Psychological aspects
30
Sino-Japanese War, 1937-1945
30
Massacres
28
Tutsi (African people)
28
Historiography
27
Jews
26
Collective memory
24
Women
24
World War, 1914-1918
23
Human experimentation in medicine
22
Soldiers
22
Concentration camps
21
Prevention
21
Human rights
20
Nanking Massacre, Nanjing, Jiangsu Sheng, China, 1937
20
Destruction and pillage
17
Foreign relations
17
Iraq War, 2003-2011
17
Prisoners and prisons, German
17
Violence
17
Crimes against humanity
16
History, Military
16
Hutu (African people)
16
Medical ethics
16
Armed Forces
15
Persecutions
15
Influence
14
Political violence
14
My Lai Massacre, Vietnam, 1968
13
Nazis
13
more ...