Eleanor Roosevelt served a vital role in the United Nations following World War II, particularly as the first chair of the UN Commission on Human Rights. Her advocacy for human rights led to the creation of the Universal Declaration of Human Rights in 1948, marking a pivotal moment in global politics. Her emphasis on social justice and equality reflected her commitment to humanitarian issues. By utilizing her platform to raise awareness about discrimination and human rights, Roosevelt positioned herself as a trailblazer in international diplomacy and a champion of global citizenship.