6. 强调《特拉特洛尔科条约》在人口稠密的地区建立了首个无核武器区，成为激励世界其他四个区域的动力；又考虑到该条约与拉加禁核组织是国际社会的重要财富，为其他区域的国家在自由达成的协议基础上，建立其他无核武器区提供了政治、法律和体制参考；
6. Stress that the Treaty of Tlatelolco, which created the first nuclear-weapon-free zone in a densely populated area, has served as a source of inspiration for four other regions in the world, and consider also that the Treaty and OPANAL are an important endowment of the international community and a political, legal and institutional reference for the creation of other nuclear-weapon-free zones, on the basis of agreements freely arrived at by the States of the regions concerned;