Political prisoners History 51 Politics and government 28 Social conditions 8 Political persecution 7 Prisons 7 Forced labor 6 more ... Internment camps 6 Foreign relations 5 Imprisonment 5 Political activists 5 Presidents 5 Apartheid 4 Exile (Punishment) 4 Government, Resistance to 4 Human rights 4 Legal status, laws, etc 4 Prisoners and prisons 4 Anti-apartheid movements 3 Authors, Russian 3 Communism 3 Detention of persons 3 Officials and employees 3 Penal colonies 3 Race relations 3 Social aspects 3 State-sponsored terrorism 3 World War, 1939-1945 3 Assassination 2 Atrocities 2 less ...