States

• Australia
• Costa Rica
• Egypt
• Georgia
• Germany
• Iceland
  1-2
• Iraq
• Kenya
• Mauritius
  1-2
• Namibia
• Senegal
• Sierra Leone (submission by its Standards Bureau)
• Slovenia
• Tunisia

International Organizations and International Development Banks

• Inter-American Development Bank
  Slum Upgrading and Housing in Latin America (2016)
• Evaluation of Slum Upgrading Programs (2013)
  Slum Upgrading: lessons learned from Brazil (2012)
• UN-HABITAT
  The Human Rights-Based Approach to Housing and Slum Upgrading (2017)
  Designing and Implementing Street-Led Citywide Slum Upgrading Programmes: A training Module Companion (2016)
  A Practical Guide to Designing, Planning, and Executing Citywide Slum Upgrading Programmes (2015)
  Streets as Tools for Urban Transformation of Slums (2014)
  Housing and Slum Upgrading: Gender Issues Guide (2012)
  Slum Upgrading Facility – Pilot Programme – End of Programme Evaluation (2011)
• UNOPS Serbia
• World Bank Group
  Thirty Years of Worlf Bank Shelter Lending (2006)
  Inclusive Cities Approach (2015)
  Stocktaking of the Housing Sector in Sub-Saharan Africa – Summary Report (2015)

National Development Agencies and Local Governments

• City of Belgrade
• Department for International Development DFID – United Kingdom (Annexes 2-3-4-5)
• Kuwait Fund for Arab Economic Development

National Human Rights Institutions

• Afghanistan Independent Human Rights Commission
• Comisión Nacional de los Derechos Humanos - Mexico
• Comisionado Nacional de Derechos Humanos de Honduras (CONADEH)
• Commissioner for the Protection of Equality - Serbia - Opinion on Pre Draft Law on Sustainable Informal Roma Settlements
• Defensor del Pueblo - Spain
• Defensor del Pueblo de la Nación - Argentina
• Defensoría del Pueblo de Colombia
• Defensoria Pública do Estado de São Paulo
• Egyptian National Council for Human Rights
• Independent National Commission on Human Rights (INCHR) - Liberia
• Kenya National Commission on Human Rights
• Office of the Commissioner for Fundamental Rights - Hungary
• Office of the People’s Advocate - Moldova
• Office of the Public Defender of Rights – Czech Republic
  1-2
• Procurador de los Derechos Humanos - Guatemala
• Provedor de Justiça – Portuguese Ombudsman
• South African Human Rights Commission
• The Danish Institute for Human Rights

Civil Society Organizations

• Associazione 21 luglio - Italy
• Centre Africain de Recherche Industrielle (CARI) - DRC
• Consortium for Street Children (CSC)
  1-2-3     
• A11 – Initiative for Economic and Social Rights – Serbia
• Intersindical Department of Statistics and Socioeconomic Studies – Brazil
• League of Roma - Standing Conference of Roma Association of the Citizens (SKRUG)–- Serbia
  Reply to Questionnaire
  Draft Law on legislation of sustainable informal Roma settlements
• Roma Citizens Association (SKRUG) – Serbia
• Roma Women's Rights Centre
• Socio-Economic Rights Institute of South Africa (SERI)
• Tierra de Direitos – Brazil