Event anniversary

Partial Nuclear Test Ban Treaty

Took place on August 5, 1963

63

Years ago

64th anniversary next

The 64th anniversary falls on August 5, 2027, in 285 days.

The Partial Test Ban Treaty (PTBT), formally known as the 1963 Treaty Banning Nuclear Weapon Tests in the Atmosphere, in Outer Space and Under Water, prohibited all test detonations of nuclear weapons except for those conducted underground.

Text from Wikipedia, licensed under CC BY-SA 4.0

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Partial Nuclear Test Ban Treaty

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