Pope John XXIII
Pacem in Terris §143
Pacem in Terris: On Establishing Universal Peace in Truth, Justice, Charity, and Liberty
143 A clear proof of the farsightedness of this organization is provided by the Universal Declaration of Human Rights passed by the United Nations General Assembly on December 10, 1948. The preamble of this declaration affirms that the genuine recognition and complete observance of all the rights and freedoms outlined in the declaration is a goal to be sought by all peoples and all nations.
Source: Pacem in Terris (Vatican.va)