Date in year · 1971 · The 1970s

February 11, 1971

On February 11, 1971, cold War: The Seabed Arms Control Treaty opens for signature, outlawing nuclear weapons on the ocean floor in international waters. The year's #1 song was "Joy to the World" by Three Dog Night. Franck Esposito, Danie Mellor, Bo Outlaw would arrive in the same year.

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1971

1970s

Around 1971

The year in brief

1971 (MCMLXXI) was a common year starting on Friday of the Gregorian calendar, the 1971st year of the Common Era (CE) and Anno Domini (AD) designations, the 971st year of the 2nd millennium, the 71st year of the 20th century, and the 2nd year of the 1970s decade.

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What happened

On February 11, 1971

  1. 1971 Cold War: The Seabed Arms Control Treaty opens for signature, outlawing nuclear weapons on the ocean floor in international waters.

    1971 international agreement limiting nuclear weapons on the sea floor

    The Seabed Arms Control Treaty is a multilateral agreement between the United States, Soviet Union, United Kingdom, and 91 other countries banning the emplacement of nuclear weapons or "weapons of mass destruction" on the seabed and the ocean floor beyond a 12 nautical miles coastal zone. It allows signatories to observe all seabed "activities" of any other signatory beyond the 12-mile zone to ensure compliance.

Elsewhere that year

Other moments from 1971

The class of 1971

Others born in 1971

Franck Esposito 1971– French swimmer
Danie Mellor 1971– Australian painter and sculptor
Bo Outlaw 1971– American basketball player
Cameron Blades 1971– Australian rugby player
Selena 1971– American singer-songwriter, actress, and fashion designer (died 1995)
Seigo Yamamoto 1971– Japanese racing driver

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