The Spanish Government has officially announced the termination of the insurrection in Cuba and the restoration of peace throughout that island. Confident expectations are expressed of a revival of trade and prosperity, which it is earnestly hoped may prove well rounded. Numerous claims of American citizens for relief for injuries or restoration of property have been among the incidents of the long-continued hostilities. Some of these claims are in process of adjustment by Spain, and the others are promised early and careful consideration. The treaty made with Italy in regard to reciprocal consular privileges has been duly ratified and proclaimed. No questions of grave importance have arisen with any other of the European powers. The Japanese Government has been desirous of a revision of such parts of its treaties with foreign powers as relate to commerce, and it is understood has addressed to each of the treaty powers a request to open negotiations with that view. The United States Government has been inclined to regard the matter favorably. Whatever restrictions upon trade with Japan are found injurious to that people can not but affect injuriously nations holding commercial intercourse with them. Japan, after a long period of seclusion, has within the past few years made rapid strides in the path of enlightenment and progress, and, not unreasonably, is looking forward to the time when her relations with the nations of Europe and America shall be assimilated to those which they hold with each other. A treaty looking to this end has been made, which will be submitted for the consideration of the Senate. After an interval of several years the Chinese Government has again sent envoys to the United States. They have been received, and a permanent legation is now established here by that Government. It is not doubted that this step will be of advantage to both nations in promoting friendly relations and removing causes of difference. The treaty with the Samoan Islands, having been duly ratified and accepted on the part of both Governments, is now in operation, and a survey and soundings of the harbor of Pago-Pago have been made by a naval vessel of the United States, with a view of its occupation as a naval station if found desirable to the service.