June 21 in history: US' new constitution, First International Yoga Day and more
From the American constitution to International Yoga Day.
We've covered it all!
US officially adopts the new constitution.
Lord Mountbatten resigns as last Governor-General of India.
SpaceShipOne completes the world's first manned private spaceflight.
aina Nehwal becomes first Indian to win Badminton Super Series event.
First International Yoga Day is observed.