April 09 in history- Prince Charles's wedding, US' first astronauts, and more

 | Updated: Apr 09, 2021, 09:23 AM IST

First audible human voice recorded, Boeing 737's maiden flight, and more — here's what happened on this day in history

Edouard Martinville records first audible human voice

Edouard Martinville records first audible human voice

(Photograph:WION)

NASA introduces America's first astronauts

NASA introduces America's first astronauts

(Photograph:WION)

Boeing 737 takes off on its maiden flight

Boeing 737 takes off on its maiden flight

(Photograph:WION)

Baghdad falls to US forces, three weeks after invasion of Europe

Baghdad falls to US forces, three weeks after invasion of Europe

(Photograph:WION)
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Prince Charles becomes 1st Royal Family member to have a civil wedding

Prince Charles becomes 1st Royal Family member to have a civil wedding

(Photograph:WION)