Military history of Italy during World War II until the spring offensive of 1945, after Allied troops had breached the Gothic Line, leading to the surrender of German and RSI forces in Italy on 2 May shortly before Germany finally surrendered ending World War II in Europe on 8 May. Mussolini was captured and killed on 28 April 1945 by the Italian resistance while attempting to flee. Japan reacted with shock and outrage to the news of the surrender of Italy to the Allied forces in September 1943. Italian citizens residing in Japan and in Manchukuo were swiftly rounded up and summarily asked whether they were loyal to
World War II World War II World War II (often abbreviated to WWII or WW2), also known as the Second World War, was a global war that lasted from 1939 to 1945. The vast majority of the world's countries—including all the great powers—eventually formed two opposing military alliances: the Allies and the Axis. A state of total war emerged, directly involving more than 100 million people from over 30 countries. The major participants threw their entire economic, industrial, and scientific capabilities behind the war effort, blurring the distinction between civilian and military resources. World War II was the deadliest conflict in human history,