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WWI invention saving lives for decades
CNN's Jim Boulden traces the history of blood transfusions back to World War I.
2:47 • Source: CNN
World War I remembered 13 videos
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WWI invention saving lives for decades
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WWI submarine wreckage found after 100 years
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Honoring Britain's WWI 'war dogs'
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The near completed ceramic poppy art installation by artist Paul Cummins entitled 'Blood Swept Lands and Seas of Red' is seen lit up before sunrise in the dry moat of the Tower of London in London, Tuesday, Nov. 11, 2014. The finished installation will be made up of 888,246 ceramic poppies, with the final poppy being placed on Armistice Day today. Each poppy represents a British and Commonwealth military fatality from World War I.
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Poppies commemorate fallen in WWI
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Sea of poppies commemorates WWI dead
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Hate Daylight Saving Time? Thank this guy
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This product made its debut during WWI
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India's forgotten WWI heroes
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The signature that led to millions of deaths
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Preserving the memories of WWI
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Three unexpected things from WWI
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