50th anniversary: The Biological Weapons Convention, the first multilateral disarmament treaty...
History · Anniversaries · Wed, March 26, 2025
1975: The Biological Weapons Convention, the first multilateral disarmament treaty banning the production of an entire category of weapons, entered into force.
Source, method and history
- Source
- Wikipedia
- How we know
- Wikipedia "On this day" selected anniversary, 50 years (1975 to 2025).
- Recurs
- annual
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- Changes
- None recorded.
Sources: official schedules and published calendars, linked on every event; computed dates name their rule. Refreshed nightly.