A brief introduction to Part Two presents key international documents on human rights and clears up some misunderstandings, drawing particularly on Henry Shue, Alan Gewirth and John Ruggie. Today not only does the obligation to secure human rights lie with nation-states, but also it pertains to non-state actors such as business enterprises, universities, civil society organizations and religious communities. - In line with the UN Framework for Business and Human Rights, all 30 internationally recognized human rights are listed and deemed necessary for a human life with dignity. They include the civil and political rights as well as the economic, social and cultural rights of the International Covenants and four ILO Core Conventions. They are also incorporated in the G4 Sustainability Reporting Guidelines of the Global Reporting Initiative. The chapter concludes with a brief discussion of the indivisibility, interdependence and interrelatedness of human rights.