February 23 in history: First mass polio vaccine, Panama Canal Zone, and more
Source:WION
The February Revolution, International Organization for Standardization, and more — here's what happened on this day in history
US acquires control of Panama Canal Zone for $10 million
US acquires control of Panama Canal Zone for $10 million
(Photograph:WION)
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The February Revolution begins in Russia
The February Revolution begins in Russia
(Photograph:WION)
International Organization for Standardization (ISO) begins operating
International Organization for Standardization (ISO) begins operating
(Photograph:WION)
The first mass inoculation against polio is conducted in US
The first mass inoculation against polio is conducted in US
(Photograph:WION)
;Osama bin Laden issues fatwa declaring jihad against Jews & Crusaders
Osama bin Laden issues fatwa declaring jihad against Jews & Crusaders