Question

which countries involved in first world war​

Answer 1

Explanation:

30 nations

30 nationsOver 30 nations declared war between 1914 and 1918. The majority joined on the side of the Allies, including Serbia, Russia, France, Britain, Italy and the United States. They were opposed by Germany, Austria-Hungary, Bulgaria and the Ottoman Empire, who together formed the Central Powers.

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Answer 2

Answer:

Thirty-two countries were involved in World War I. The United States, Russia, Italy, Britain and France were the core of the Allied Forces, and they fought against a group of countries known as the Central Powers, which included Austria-Hungary, Bulgaria, Germany and the Ottoman Empire.

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