Highlighting that the Treaty of Tlatelolco is now in force for thirty-three sovereign States of the region, thereby consolidating the first nuclear-weapon-free zone established in a densely populated region,
强调《特拉特洛尔科条约》现在已对该区域三十三个主权国家生效，从而巩固了在人口稠密地区建立的第一个无核武器区，