[60] See Martens, N.R.G. 3rd Ser. II. p. 101.

[61] See Martens, N.R.G. 3rd Ser. II. p. 606.

In 1910 Portugal becomes a Republic; but the Powers, although they enter provisionally into communication with the de facto government, do not recognise the Republic until September 1911, after the National Assembly adopted the republican form of government.

In September 1911 war breaks out between Italy and Turkey, on account of the alleged maltreatment of Italian subjects in Tripoli.

International Law as a body of rules for the international conduct of States makes steady progress during this period. This is evidenced by congresses, conferences, and law-making treaties. Of conferences and congresses must be mentioned the second, third, and fourth Pan-American Congresses,[62] which take place at Mexico in 1901, at Rio in 1906, and at Buenos Ayres in 1910. Although the law-making treaties of these congresses have not found ratification, their importance cannot be denied. Further, in 1906 a conference assembles in Geneva for the purpose of revising the Geneva Convention of 1864 concerning the wounded in land warfare, and on July 6, 1906, the new Geneva[63] Convention is signed. Of the greatest importance, however, are the second Hague Peace Conference of 1907 and the Naval Conference of London of 1898-9.

[62] See Moore, VI. § 969; Fried, "Pan-America" (1910); Barrett, "The Pan-American Union" (1911).

[63] See Martens, N.R.G. 3rd Ser. II. p. 323.

The second Peace Conference assembles at the Hague on June 15, 1907. Whereas at the first there were only 26 States represented, 44 are represented at the second Peace Conference. The result of this Conference is contained in its Final Act,[64] which is signed on October 18, 1907, and embodies no fewer than thirteen law-making Conventions besides a declaration of minor importance. Of these Conventions, 1, 4, and 10 are mere revisions of Conventions agreed upon at the first Peace Conference of 1899, but the others are new and concern:—The employment of force for the recovery of contract debts (2); the commencement of hostilities (3); the rights and duties of neutrals in land warfare (5); the status of enemy merchant-ships at the outbreak of hostilities (6); the conversion of merchantmen into men-of-war (7); the laying of submarine mines (8); the bombardment by naval forces (9); restrictions of the right of capture in maritime war (11); the establishment of an International Prize Court (12); the rights and duties of neutrals in maritime war (13).

[64] See Martens, N.R.G. 3rd Ser. III. p. 323.

The Naval Conference of London assembles on December 4, 1908, for the purpose of discussing the possibility of creating a code of prize law without which the International Prize Court, agreed upon at the second Hague Peace Conference, could not be established, and produces the Declaration of London, signed on February 26, 1909. This Declaration contains 71 articles, and settles in nine chapters the law concerning:—(1) Blockade; (2) contraband; (3) un-neutral service; (4) destruction of neutral prizes; (5) transfer to a neutral flag; (6) enemy character; (7) convoy; (8) resistance to search; and (9) compensation. The Declaration is accompanied by a General Report on its stipulations which is intended to serve as an official commentary.