The Italians betrayed their German and Austrian allies in the Triple Alliance by attacking Austria in May 1915. Italy thus joined France, Great Britain, and Russia, who had formed the Triple Entente, but now were called the Allied Powers, or Allies.
ITALY DECLARED WAR ON AUSTRIA.
On 23 May 1915.
Italy dropped out of Triple Alliance to fight against the Austria-Hungary in May of 1915, and Germany in 1916.
The Triple Alliance between Germany, Austria-Hungry and Italy was a secret alliance formed in May 1882. While no one joined the alliance in 1915, Italy did leave the alliance and join the allies.
in may 1915, Italy entered World War 1 by joining the Allied powers. Italy`s first move was to send its forces against Sustria-Hungary on the Italy-Austria border. In a long series of back-and-forth battles,Italy made little progress.
Kurt Nachmann was born on May 13, 1915, in Vienna, Austria-Hungary, now Austria.
Italy joined the Triple Entente in 1915, during World War I. Initially part of the Triple Alliance with Germany and Austria-Hungary, Italy switched sides after being promised territorial gains by the Entente powers. The country formally entered the war on May 23, 1915, aligning itself with Britain, France, and Russia against the Central Powers.
Philo Hauser was born on May 9, 1915, in Vienna, Austria-Hungary.
Aldo Fiorelli was born on May 8, 1915, in Calenzano, Italy.
Giulio Morelli was born on May 8, 1915, in Padua, Veneto, Italy.
Michele Cozzoli was born on May 3, 1915, in Naples, Campania, Italy.