June 23 in history: The International Olympic Committee founded and more

 | Updated: Jun 23, 2021, 08:22 AM IST

From The International Olympic Committee being founded to the Antarctic Treaty coming into force. Here is what happened in history today. 

The International Olympic Committee (IOC) is founded.

The International Olympic Committee (IOC) is founded.

(Photograph:WION)

The Antarctic Treaty comes into force.

The Antarctic Treaty comes into force.

(Photograph:WION)

Terrorist bomb Air India killing 329.

Terrorist bomb Air India killing 329. 

(Photograph:WION)

Wallenda becomes 1st to cross Grand Canyon on high wire.

Wallenda becomes 1st to cross Grand Canyon on high wire.

(Photograph:WION)
;

The UK votes in favour of Brexit.

The UK votes in favour of Brexit. 

(Photograph:WION)