November 21 in history: E = mc², Sino-Indian war ends and more
| Updated: Nov 21, 2020, 02:02 PM IST
First untethered hot-air balloon flight, US embassy in Pakistan attacked, and more — here's what happened on this day in history
Two French physicians make first untethered hot-air balloon flight over Paris
Two French physicians make first untethered hot-air balloon flight over Paris
(Photograph:WION)
Einstein's mass-energy equivalence formula, E = mc², is published
Einstein's mass-energy equivalence formula, E = mc², is published
(Photograph:WION)
China declares ceasefire bringing to an end the Sino-Indian war
China declares ceasefire bringing to an end the Sino-Indian war
(Photograph:WION)
Indian Army & Mukti Bahini defeat Pakistan army in Battle of Garibpur
Indian Army and Mukti Bahini defeat Pakistan army in Battle of Garibpur
(Photograph:WION)
;Violent mob burns down the US embassy in Pakistan
Violent mob burns down the US embassy in Pakistan