A non-binding document that defines what relates to Human Rights and serves as a statement of principle. Translated in 500 languages.
You can read the document here: https://www.ohchr.org/en/human-rights/universal-declaration/translations/english
1966 : International Covenants
International Covenant on Civil and Political Rights (ICCPR) and International Covenant on Economic, Social and Cultural Rights (IESCR).
Binding documents which express the responsibilities placed on States to respect, protect, and fulfill the civil, political, cultural, economic, and social rights everyone is entitled to.
Monitored by the Human Rights Committee and the Committee on Economic, Social and Cultural Rights.
You can read these documents here: https://www.ohchr.org/en/instruments-mechanisms/instruments/international-covenant-economic-social-and-cultural-rights and https://www.ohchr.org/en/instruments-mechanisms/instruments/international-covenant-civil-and-political-rights