<P> The United Nations Commission on Human Rights (UNCHR) was a functional commission within the overall framework of the United Nations from 1946 until it was replaced by the United Nations Human Rights Council in 2006 . It was a subsidiary body of the UN Economic and Social Council (ECOSOC), and was also assisted in its work by the Office of the United Nations High Commissioner for Human Rights (UNOHCHR). It was the UN's principal mechanism and international forum concerned with the promotion and protection of human rights . </P> <P> On 15 March 2006, the UN General Assembly voted overwhelmingly to replace UNCHR with the UN Human Rights Council . </P> <P> The UNCHR was established in 1946 by ECOSOC, and was one of the first two "Functional Commissions" set up within the early UN structure (the other being the Commission on the Status of Women). It was a body created under the terms of the United Nations Charter (specifically, under Article 68) to which all UN member states are signatories . </P>

Which person worked for human rights with the united nations