Selena Gomez achieved a world record for being the first person to reach 100 million followers on Instagram.
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The Battle of Stamford Bridge occurred between the English army and a Norwegian force.
The US congress proposed the addition of twelve changes to the US Constitution.
Los Angeles Judge approved Caitlyn Jenner to change her name from Bruce and her gender to female.
China finished building the world's largest radio telescope at 1,640 feet (500 meters) long.
Schools shut down in Singapore due to air pollution from farming practices in Indonesia.