Political prisoners Politics and government 40 History 26 Torture 20 Prisons 15 Dissenters 14 Abuse of 12 more ... Human rights 12 Civil rights 10 Social conditions 10 Concentration camps 9 Forced labor 9 Imprisonment 8 Prisoners 8 Moral and ethical aspects 6 Feature films 5 Journalists 5 Political aspects 5 Political persecution 5 Presidents 5 War on Terrorism, 2001-2009 5 Internment camps 4 Jews 4 Legal status, laws, etc 4 Psychiatric hospitals 4 Race relations 4 Government policy 3 Human rights workers 3 Hunger strikes 3 Liberty 3 less ...