The war ended with a qualified victory for Japan. Russia renounced all interference in Korea, surrendered Port Arthur and Dalny (since called Dairen) to the Japanese, and also the railway as far north as Changchun. This part of the railway, with a few branch lines, has since then been called the South Manchurian Railway. From Dairen to Changchun is 437 miles; Changchun is 150 miles south of Harbin. The Japanese use Dairen as the commercial port for Manchuria, reserving Port Arthur for purely naval purposes. In regard to Korea, Japan has conformed strictly to Western models. During the Russo-Japanese war, the Japanese made a treaty guaranteeing the independence and integrity of Korea; in 1910 they annexed Korea; since then they have suppressed Korean nationalists with every imaginable severity. All this establishes their claim to be fully the equals of the white men. The Japanese not merely hold the South Manchurian Railway, but have a monopoly of railway construction in South Manchuria. As this was practically the beginning of Japan's control of large regions in China by means of railways monopolies, it will be worth while to quote Mr. Pooley's account of the Fa-ku-Men Railway incident,[59] which shows how the South Manchurian monopoly was acquired:-- "In November 1907 the Chinese Government signed a contract with Messrs Pauling and Co. for an extension of the Imperial Chinese railways northwards from Hsin-min-Tung to Fa-ku-Men, the necessary capital for the work being found by the British and Chinese Corporation. Japan protested against the contract, firstly, on an alleged secret protocol annexed to the treaty of Peking, which was alleged to have said that 'the Chinese Government shall not construct any main line in the neighbourhood of or parallel to the South Manchurian Railway, nor any branch line which should be prejudicial to the interests of that railway'; and, secondly, on the Convention of 1902, between China and Russia, that no railway should be built from Hsin-min-Tung without Russian consent. As by the Treaty of Portsmouth, Japan succeeded to the Russian rights, the projected line could not be built without her consent. Her diplomatic communications were exceedingly offensive in tone, and concluded with a notification that, if she was wrong, it was obviously only Russia who could rightfully take her to task!