Question

When was first world war happened and where it is

Answer 1

June 28, 1914 - Gavrilo Princip assassinates Franz Ferdinand. July 28, 1914 - Austria-Hungary declares war on Serbia. August 2,1914 - Ottoman Empire (Turkey) and Germany sign a secret treaty of alliance.August 3, 1914 - Germany declares war on France.#shimmers

Answer 2

hi your answer :->

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the First World War happen in 1914 to 1918. in the chief contestants were the central Power (Germany and Austria) and triple entente (Britain France and Russia) .many other countries joined as the war began. the naval blockade of Germany caused severe food shortages and helped to end the war
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