Union of South American Nations in Mitad del Mundo, Ecuador, where the cornerstone was laid for the headquarters of the General Secretariat of the Union. In April 2018, six countries suspended membership: Argentina, Brazil, Chile, Colombia, Paraguay and Peru. In August 2018, Colombia announced its withdrawal from the organization. At the Third South American Summit on 8 December 2004, presidents or representatives from 12 South American nations signed the "Cusco Declaration", a two-page statement of intent announcing the foundation of the South American Community. Panama and Mexico attended the signing ceremony as observers in Brazil. The mechanics of the new entity came out of the
Covenant of the League of Nations Frank B. Brandegee from Connecticut led the fight in the U.S. Senate against ratification, believing that it was best not to become involved in international conflicts. Under the United States Constitution, the President of the United States may not ratify a treaty unless the Senate, by a two-thirds vote, gives its advice and consent. Covenant of the League of Nations The Covenant of the League of Nations was the charter of the League of Nations. Early drafts for a possible League of Nations began even before the end of the First World War. The London-based Bryce Group made proposals adopted