P. C. Chang
On the Universal Declaration of Human Rights drafting committee, he served both as an effective Asian delegate and also as a mediator when the negotiations reached a stalemate. He served as Vice-Chairman of the original UN Commission on Human Rights and Republic of China delegate to committee and played a pivotal role in its drafting of the Universal Declaration of Human Rights (UDHR) of 1948. He and fellow delegate Charles Malik, the Lebanese philosopher-diplomat, shared ideals of universal human rights, but debated what they were and how they could be described in an international document. By most accounts, Chang and Malik were the philosophical leaders of the deliberations. Chang argued that the modern world should pay heed to Chinese philosophers such as Mencius not because they were Chinese, but because their ideas had universal validity.
Anti-homelessness legislation
Since the publication of the Universal Declaration of Human Rights (Charter of the United Nations — UN) in 1948, the public perception has been increasingly changing to a focus on the human right to housing, travel and migration as a part of individual self-determination rather than the human condition. The Declaration, an international law reinforcement of the Nuremberg Trial Judgements, upholds the rights of one nation to intervene in the affairs of another if said nation is abusing its citizens, and rose out of a 1939–1945 World War II Atlantic environment of extreme split between "haves" and "have nots." Article 6 of the 1998 Declaration of Human Duties and Responsibilities declares that members of the global community have individual and collective duties and responsibilities to take appropriate action to prevent the commission gross or systematic human rights abuses. The modern study of homeless phenomena is most frequently seen in this historical context.