The allies set up a group to ensure peace. In 1945 delegates from 50 nations came. Each nation of the group had only one vote. One of the 5 permanent members (US, Russia, Britian, France, China) could veto any council decision. The goal was to keep peace between the nations, they even went above and beyond and prevented the oubreak of disease, helping out other nations economically, and even improving the education of refugees.