This treaty was signed by the delegates of seventeen states, including the United States of America.[279]
The Third International American Conference was held at Rio de Janeiro in 1906. Among other things it extended the pecuniary claims convention drafted by the previous conference for another period of five years, and recommended to the governments represented that they invite the Second Hague Conference, which had been called for 1907, "to examine the question of the compulsory collection of public debts, and, in general, means tending to diminish between nations conflicts having an exclusively pecuniary origin."[280] Added significance was given to the Rio conference by the presence of Secretary Root who, although not a delegate, made it the occasion of a special mission to South America. The series of notable addresses which he delivered on this mission gave a new impetus to the Pan American movement.
The Fourth International American Conference was held at Buenos Aires in 1910. It drafted treaties relating to patents, trade-marks, and copyrights. It extended the pecuniary claims convention for an indefinite period. And finally, it enlarged the scope of the Bureau of American Republics and changed its name to the Pan American Union.[281] A fifth conference was called to meet at Santiago, Chile, in 1914, but was postponed on account of the European war.
The conferences above described were political or diplomatic in character. Besides these there have been held two Pan American scientific congresses in which the United States participated, one at Santiago, Chile, in 1908, and one at Washington, December, 1915, to January, 1916. There have also been held two Pan American financial conferences in the city of Washington, the first in May, 1915, and the second in January, 1920. These conferences have accomplished a great deal in the way of promoting friendly feeling and the advancement of science and commerce among the republics of the Western Hemisphere. The First Financial Conference recommended the establishment of an International High Commission, to be composed of not more than nine members resident in each country appointed by the Minister of Finance of such country for the purpose of carrying on the work of the conference. This recommendation was adopted by the various countries, and the Congress of the United States, by act of February 7, 1916, authorized the establishment of a section in this country. The International High Commission carries on its labors largely through the various national sections. Its first general meeting was held at Buenos Aires in April, 1916.
The American Institute of International Law, organized at Washington in October, 1912, is a body which is likely to have great influence in promoting the peace and welfare of this hemisphere. The Institute is composed of five representatives from the national society of international law in each of the twenty-one American republics. At the suggestion of Secretary Lansing the Institute at a session held in the city of Washington, January 6, 1916, adopted a Declaration of the Rights and Duties of Nations, which was as follows:
I. Every nation has the right to exist and to protect and to conserve its existence; but this right neither implies the right nor justifies the act of the state to protect itself or to conserve its existence by the commission of unlawful acts against innocent and unoffending states.
II. Every nation has the right to independence in the sense that it has a right to the pursuit of happiness and is free to develop itself without interference or control from other states, provided that in so doing it does not interfere with or violate the rights of other states.
III. Every nation is in law and before law the equal of every other nation belonging to the society of nations, and all nations have the right to claim and, according to the Declaration of Independence of the United States, "to assume, among the powers of the earth, the separate and equal station to which the laws of nature and of nature's God entitle them."
IV. Every nation has the right to territory within defined boundaries, and to exercise exclusive jurisdiction over its territory, and all persons whether native or foreign found therein.
V. Every nation entitled to a right by the law of nations is entitled to have that right respected and protected by all other nations, for right and duty are correlative, and the right of one is the duty of all to observe.