A UNITED NATIONS General Assembly Distr. GENERAL A/RES/52/45 31 December 1997 Fifty-second session Agenda item 78 RESOLUTION ADOPTED BY THE GENERAL ASSEMBLY [on the report of the First Committee (A/52/607)] 52/45. Consolidation of the regime established by the Treaty for the Prohibition of Nuclear Weapons in Latin America and the Caribbean (Treaty of Tlatelolco) The General Assembly, Recalling that in its resolution 1911 (XVIII) of 27 November 1963 it expressed the hope that the States of Latin America would take appropriate measures to conclude a treaty that would prohibit nuclear weapons in Latin America, Recalling also that in the same resolution it voiced its confidence that, once such a treaty was concluded, all States, and in particular the nuclear-weapon States, would lend it their full cooperation for the effective realization of its peaceful aims, Considering that in its resolution 2028 (XX) of 19 November 1965 it established the principle of an acceptable balance of mutual responsibilities and obligations between nuclear-weapon States and those which do not possess such weapons, Recalling that the Treaty for the Prohibition of Nuclear Weapons in Latin America and the Caribbean (Treaty of Tlatelolco)1 was opened for signature at Mexico City on 14 February 1967, Welcoming the holding of the eleventh special session of the General Conference of the Agency for the Prohibition of Nuclear Weapons in Latin America and the Caribbean on 14 February 1997 in commemoration of the thirtieth anniversary of the opening for signature of the Treaty of Tlatelolco, as well as the holding of the international seminar on the topic "Nuclear-weapon-free zones in the next century" in Mexico City on 13 and 14 February 1997, 1 United Nations, Treaty Series, vol. 634, No. 9068. 97-77767 /...