Italy

Italy was a pre-War European country. By 2060, as the European Commonwealth dissolved, the country fell into disarray, bickering and quarreling with its neighbours over the last few remaining resources on Earth.

Italy is the hedquarters of the renowned firearms manufacturer Beretta.

Appearances
Aside from the appearance of Beretta weapons in Fallout Tactics and Fallout: Brotherhood of Steel, there are no mentions of Italy in the published Fallout games.

The plot of J.E. Sawyer's hypothetical Fallout: Resource Wars game would involve crew of soldiers from the Royal Armored Corps that got stranded in war-torn anarchistic northern Italy and had to fight their way to the English Channel in a bunch of quickly degrading vehicles, scavenging replacements, fuel, and weapons as they go.