When the US joined the war in 1941, they joined with the Allied Powers. Italy was a part of the Axis powers. They had to fight each other.
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Italy fought on the side of the Allies in World War One. In World War Two, Mussolini allied Italy with Germany and declared war on Britain and France (and later the USA). In 1943 Mussolini was ousted and Italy joined the Allied powers.
The Japanese attacked the USA at Pearl Harbor, Hawaii on Sunday December 7, 1941. The USA declared war on Japan on Mon. Dec. 8, 1941. Then Germany and Italy declared war on the USA. Then the USA declared war on Germany and Italy.
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Germany Italy- then turkey after Italy left war Japan Britain russia France then usa after japan attacked
Italy and Japan entered the war to
World WAr 2 was the last time Italy was at war officially.
Nobody. The war automatically ended when USA, UK and USSR defeated Germany, Italy and Japan.
world war 2
World War 1: At first, Italy was in alliance with Germany and Austria- Hungary, but then later on, when war has developed it became neutral. World War 2: Italy was with Germany, both of these countries were nazi countries.
The Axis, Germany, Italy and Japan.