World War I was fought in many countries. The "most famous" battlegrounds are in France and Belgium, but fighting also occurred in Serbia, Russia, Africa, the Middle East, Asia, Pacific islands, etc. It was a world war, after all.
The United States was the country that entered World War 1 late. The war was fought from 1914 to 1918.
It was fought in more than one country. Bosnia-herzegovina, Austria,Germany, France, and Belgium mostly
After World War I, the United States of America emerged as the richest country in the world. The war was fought between 1914 and 1918.
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The War was fought from 1914 to 1918.
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The United States was the country that entered World War 1 late. The war was fought from 1914 to 1918.
Italy
Germamy
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Otto Frank fought in World War 1 (1914-1918). As he was a German, he fought for Germany.
Canada fought against Germany
It was fought in more than one country. Bosnia-herzegovina, Austria,Germany, France, and Belgium mostly
After World War I, the United States of America emerged as the richest country in the world. The war was fought between 1914 and 1918.
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World War 1 was fought against primarily Germany.
The Central Powers in World War I were Germany, Austria-Hungary, Bulgaria, and the Ottoman Empire.