The document discusses the protection of human rights at the universal, national, and regional levels. It outlines the key international instruments that establish and promote human rights, including the UN Charter, Universal Declaration of Human Rights, International Covenant on Civil and Political Rights, and International Covenant on Economic, Social and Cultural Rights. It also describes the primary UN bodies that work on human rights issues, such as the Human Rights Commission and its sub-committees. Finally, it discusses some regional human rights frameworks in Europe, Africa, the Americas, and the Arab world.