Why did Italy joined world war 1?
Italy joined world war one on the side of the allies against there previous allies in order to keep the goodwill of major countries and avoid neighbor conflict saying that the treaty they signed only counted for defense, ( in other words they found a loop-hole). Italy had little choice because of its neighbors locations and bigger standing army, and the fact that they were on a peninsula and could easily be taken by the steel ships of major countries, the germans were more concentrated on submarines and austria-hungry had no boats, because they had no ports.
