The management of foreign affairs acquires a leading role for the future of Mexico. For this reason, the political spaces conquered abroad must be reinforced and complemented with the generation and expansion of international links of a commercial, technological and cultural nature. It is these considerations and concerns that occupy the attention of the essays that make up this issue of the Revista Mexicana de Política Exterior. In them various comments are issued on the theoretical premises, past and recent performance and the projection of foreign policy in certain areas, such as the Pacific Rim, Mexico's relations with the countries of the socialist bloc, Mexico-Egypt relations, the guidelines of liberal thought in the configuration of Mexican foreign policy and the search for peace in Central America.