25th anniversary: The Chemical Weapons Convention entered into force, outlawing the production,...
History · Anniversaries · Fri, April 29, 2022
1997: The Chemical Weapons Convention entered into force, outlawing the production, stockpiling and use of chemical weapons in the 87 countries that had ratified the convention.
Also on Apr 29, 2022
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| Fri, Apr 29, 2022 | 100th anniversary: Sixteen-year-old Lilian Salkeld became the first woman to walk from London to... | 4 yr ago |
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- Wikipedia "On this day" selected anniversary, 25 years (1997 to 2022).
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- 2026-09-25: added to 2022-04-29