Contribución del Tratado de Tlatelolco al desarme nuclear y a la no proliferación

this commentary is about the treaty for the prohibition of nuclear weapons in latina america (treaty of tlatelolco) -which includes also all the caribbean states- and that has just accomplish 40 years of opening for its signature in 1967. the 40th anniversary of the treaty gave place to the celebration of a seminary in mexico city organized by the foreign affairs secretary. the author, who gives us a direct testimony about the importance of this treaty, participated in the seminary.