The Stack Overflow podcast is back! Listen to an interview with our new CEO.
2 Britain went to war not England.
source | link

Italy's main issue was its enmity with Austria-Hungary, Germany's main ally. That made Italy the "odd man out" in the so-called Triple Alliance with the other two.

Italy had joined (reluctantly) with Germany out of a fear of France. This occurred when France and Britain concluded an alliance that made Britain responsible for the mutual defense of the English Channel, and freed the French fleet to concentrate in the Mediterranean, possibly against Italy.

When World War I broke out, Italy found that it had nothing to fear from France (or EnglandBritain, or Russia for that matter). On the other hand, it would have a lot to fear from a victorious Austria Hungary, from which she had taken Lombardy and Venice in the 19th century (the former when allied with France). So when Britain and France offered Italy Tyrol and Trieste from Austria, Italy jumped at the bait and switched sides.

Italy's main issue was its enmity with Austria-Hungary, Germany's main ally. That made Italy the "odd man out" in the so-called Triple Alliance with the other two.

Italy had joined (reluctantly) with Germany out of a fear of France. This occurred when France and Britain concluded an alliance that made Britain responsible for the mutual defense of the English Channel, and freed the French fleet to concentrate in the Mediterranean, possibly against Italy.

When World War I broke out, Italy found that it had nothing to fear from France (or England or Russia for that matter). On the other hand, it would have a lot to fear from a victorious Austria Hungary, from which she had taken Lombardy and Venice in the 19th century (the former when allied with France). So when Britain and France offered Italy Tyrol and Trieste from Austria, Italy jumped at the bait and switched sides.

Italy's main issue was its enmity with Austria-Hungary, Germany's main ally. That made Italy the "odd man out" in the so-called Triple Alliance with the other two.

Italy had joined (reluctantly) with Germany out of a fear of France. This occurred when France and Britain concluded an alliance that made Britain responsible for the mutual defense of the English Channel, and freed the French fleet to concentrate in the Mediterranean, possibly against Italy.

When World War I broke out, Italy found that it had nothing to fear from France (or Britain, or Russia for that matter). On the other hand, it would have a lot to fear from a victorious Austria Hungary, from which she had taken Lombardy and Venice in the 19th century (the former when allied with France). So when Britain and France offered Italy Tyrol and Trieste from Austria, Italy jumped at the bait and switched sides.

1
source | link

Italy's main issue was its enmity with Austria-Hungary, Germany's main ally. That made Italy the "odd man out" in the so-called Triple Alliance with the other two.

Italy had joined (reluctantly) with Germany out of a fear of France. This occurred when France and Britain concluded an alliance that made Britain responsible for the mutual defense of the English Channel, and freed the French fleet to concentrate in the Mediterranean, possibly against Italy.

When World War I broke out, Italy found that it had nothing to fear from France (or England or Russia for that matter). On the other hand, it would have a lot to fear from a victorious Austria Hungary, from which she had taken Lombardy and Venice in the 19th century (the former when allied with France). So when Britain and France offered Italy Tyrol and Trieste from Austria, Italy jumped at the bait and switched sides.