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EntertainmentApril 15: Abraham Lincoln dies after being assassinated and the mystery behind the president
Abraham Lincoln was the first US president to be assassinated and died later. Lincoln's assassination was planned and executed by John Wilkes Booth, a professional drama actor asDiscover the source of the dream
Experts have just identified the so-called
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Can carp live 10 years in a tank without feeding?
Why do Italy and Switzerland have to redraw the border?
Japanese bullet train accident-free for 60 years
The world's most crowded apartment building: Can accommodate up to 30,000 people, the view inside is overwhelming
World's oldest wine jar contains cremated human bones
America catches strange signal from 1.3 billion light years away from Earth
Two black holes closest to Earth discovered, of a kind never seen before
Solar sails help spacecraft reach Mars in 26 days
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