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| Tlatelolco treaty (1967); Treaty of Tlatelolco (prohibiting nuclear weapons in Latin America, 1967); Treaty for the Prohibition of Nuclear Weapons in Latin America (1967, 1967) | |||
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| Tlatelolco treaty (1967); Treaty of Tlatelolco (prohibiting nuclear weapons in Latin America, 1967); Treaty for the Prohibition of Nuclear Weapons in Latin America (1967, 1967) | |||