With the 18 15 Vienna conference and the end of Napoleon's regime, Italy began to launch the unification movement, and Austria was the biggest enemy.

From1.1848 ~1849, the Italian states started the war against Austria. However, due to the fear of the development of the people's armed forces, the monarchs of various States withdrew their troops one after another, which led to Austria's counterattack. Austria joined forces with France, Naples and Spain to attack successfully.

2. 1859 A war broke out between Austria and the Kingdom of Sardinia in Italy, and the Kingdom of Sardinia was supported by the Second Reich of France. Austria was defeated and the Kingdom of Italy was established in March 186 1. Austria still occupies part of the land.

3.1In April, 866, Italy joined the Prussian camp in the Puo-Austria War and fought against Austria.

4.1965438+In May 2005, Italy joined the Allied Forces and went to war with Austria.