Arab Penal Reform Organization (APRO)

Association for the Defence of Human Rights in Romania-Helsinki Committee (APADOR)

Commonwealth Human Rights Initiative

Council of Europe

Czech Helsinki Committee

Former Political Prisoners for Human Rights

Foundation for Human Rights Initiative (FHRI)

Helsinki Committee for Human Rights in Bosnia and Herzegovina

Human Rights Association of Turkey

Human Rights Center of Azerbaijan (AIHMM - HRCA)

Human Rights Watch

Hungarian Helsinki Committee

Moscow Center for Prison Reform (MCPR)

Moscow Helsinki Group

Office of the UN High Commissioner for Human Rights

Penal Reform International

Slovak Helsinki Committee

UN Committee against Torture

Volunteers for Prison Inmates