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Summary
DescriptionDate of 50th ratification of the TPNW.svg
English: Date of the 50th ratification of the UN Treaty on the Prohibition of Nuclear Weapons. Prior to the date that the 50th ratification (or acceptance, approval, or accession), this will be a forecast assuming an exponential time between ratifications; see Wikiversity:Forecasting the effective date of the TPNW.
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