A treaty of amity and commerce between the United States and Belgium was concluded during the last winter and received the sanction of the Senate, but the exchange of the ratifications has been hitherto delayed, in consequence, in the first instance, of some delay in the reception of the treaty at Brussels, and, subsequently, of the absence of the Belgian minister of foreign affairs at the important conferences in which his Government is engaged at London. That treaty does but embody those enlarged principles of friendly policy which it is sincerely hoped will always regulate the conduct of the two nations having such strong motives to maintain amicable relations toward each other and so sincerely desirous to cherish them. With all the other European powers with whom the United States have formed diplomatic relations and with the Sublime Porte the best understanding prevails. From all I continue to receive assurances of good will toward the United States--assurances which it gives me no less pleasure to reciprocate than to receive. With all, the engagements which have been entered into are fulfilled with good faith on both sides. Measures have also been taken to enlarge our friendly relations and extend our commercial intercourse with other States. The system we have pursued of aiming at no exclusive advantages, of dealing with all on terms of fair and equal reciprocity, and of adhering scrupulously to all our engagements is well calculated to give success to efforts intended to be mutually beneficial. The wars of which the southern part of this continent was so long the theater, and which were carried on either by the mother country against the States which had formerly been her colonies or by the States against each other, having terminated, and their civil dissensions having so far subsided as with few exceptions no longer to disturb the public tranquillity, it is earnestly hoped those States will be able to employ themselves without interruption in perfecting their institutions, cultivating the arts of peace, and promoting by wise councils and able exertions the public and private prosperity which their patriotic struggles so well entitle them to enjoy. With those States our relations have under-gone but little change during the present year. No reunion having yet taken place between the States which composed the Republic of Colombia, our charge d'affaires at Bogota has been accredited to the Government of New Grenada, and we have, therefore, no diplomatic relations with Venezuela and Equator, except as they may be included in those heretofore formed with the Colombian Republic.