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AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
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28 Jul 1914 Jahr - The Start of World War 1 - The July Ultimatum that caused Austria-Hungary to go to war with Serbia, was the tipping point and the tension of previous relations clashed with the help of alliances, militarism, industrialism, and nationalism.

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28 Jul 1914 Jahr
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~ 109 years ago