The United Nations 1. As far as peace keeping methods go, the reputation of the United Nations is very pitiable. This is not only because they have not been doing their job to it’s fullest extent, but also because the member states on the security council haven’t given the UN the power it needs if it is to be a successful force in peace keeping methods. 2. The United Nation idea was first brought to head during World War II, when 26 nations of the world pledged to work together as one. The United Nations was officially operational as of the 24th of October 1951, with a minor 51 countries signing the UN charter. A stable