# data[].attributes.headline
September 1, 1939: Germany invades Poland (official start of war)

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September 1, 1939: Germany invades Poland (official start of war)

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September 3, 1939: France and Britain declare war on Germany

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September 3, 1939: France and Britain declare war on Germany

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Deceber 7, 1941: Japan bombs Pearl Harbor, US enters war.

# data[].attributes.subject
Deceber 7, 1941: Japan bombs Pearl Harbor, US enters war.

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Feb. 1943: USSR defeats Germany at Stalingrad.

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Feb. 1943: USSR defeats Germany at Stalingrad.

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Aug.-Sept. 1945: Bombing of Hiroshima/Nagasaki, Japan surrenders. 

# data[].attributes.subject
Aug.-Sept. 1945: Bombing of Hiroshima/Nagasaki, Japan surrenders. 