February 11th, 1971
Eighty-seven countries, including the US, UK, and USSR, sign the Seabed Treaty outlawing nuclear weapons in international waters. event on February 11, 1971. Read about how to open files in Open File Database.
Events around February 11, 1971
| February 9th, 1971 | Event | The 6.4 on the Richter Scale Sylmar earthquake hits the San Fernando Valley area of California. |
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