It is not my purpose to review our discussions with foreign states, because, whatever might be their wishes or dispositions, the integrity of our country and the stability of our Government mainly depend not upon them, but on the loyalty, virtue, patriotism, and intelligence of the American people. The correspondence itself, with the usual reservations, is herewith submitted. I venture to hope it will appear that we have practiced prudence and liberality toward foreign powers, averting causes of irritation and with firmness maintaining our own rights and honor. Since, however, it is apparent that here, as in every other state, foreign dangers necessarily attend domestic difficulties, I recommend that adequate and ample measures be adopted for maintaining the public defenses on every side. While under this general recommendation provision for defending our seacoast line readily occurs to the mind, I also in the same connection ask the attention of Congress to our great lakes and rivers. It is believed that some fortifications and depots of arms and munitions, with harbor and navigation improvements, all at well-selected points upon these, would be of great importance to the national defense and preservation. I ask attention to the views of the Secretary of War, expressed in his report, upon the same general subject. I deem it of importance that the loyal regions of east Tennessee and western North Carolina should be connected with Kentucky and other faithful parts of the Union by railroad. I therefore recommend, as a military measure, that Congress provide for the construction of such road as speedily as possible. Kentucky no doubt will cooperate, and through her legislature make the most judicious selection of a line. The northern terminus must connect with some existing railroad, and whether the route shall be from Lexington or Nicholasville to the Cumberland Gap, or from Lebanon to the Tennessee line, in the direction of Knoxville, or on some still different line, can easily be determined. Kentucky and the General Government cooperating, the work can be completed in a very short time, and when done it will be not only of vast present usefulness, but also a valuable permanent improvement, worth its cost in all the future. Some treaties, designed chiefly for the interests of commerce, and having no grave political importance, have been negotiated, and will be submitted to the Senate for their consideration. Although we have failed to induce some of the commercial powers to adopt a desirable melioration of the rigor of maritime war, we have removed all obstructions from the way of this humane reform except such as are merely of temporary and accidental occurrence.