Historians of Mexico's management abroad will surely have, when reviewing this period, the enormous motivation to study continuous and prolonged efforts for the sake of more universal desires aimed at guaranteeing the observance of principles such as non-intervention and the peaceful solution of conflicts. controversies. Peace in the Central American region, for example, has been one of the most noble and authentic battles of the Mexican Government for several years. Likewise, the search for universal peace, through disarmament and arms control, has also been the object of world recognition. From the Treaty of Tlatelolco to the Declaration of Mexico for Peace and Disarmament, the struggle of our country, which together with others clamor for true peace, has been continuous. Among the issues that have "their place" on the agenda, there are some that have traditionally been part of foreign policy, as is the case of the migration problem.