February 23 in history: First mass polio vaccine, Panama Canal Zone, and more
Authored By Deeksha Teri
Published: Feb 23, 2021, 07:12 IST | Updated: Feb 23, 2021, 07:12 IST
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1904
US acquires control of Panama Canal Zone for $10 million
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1917
The February Revolution begins in Russia
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1947
International Organization for Standardization (ISO) begins operating
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1954
The first mass inoculation against polio is conducted in US
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1998
Osama bin Laden issues fatwa declaring jihad against Jews & Crusaders
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