I take this photo from.

its number of troops was up to 12,000,000, and its allies like Japan had enormous territory and large reserves of soldiers, but their biggest enemy was the United States. Others like Mussolini, was an Italian who wanted to do something similar to the Roman Empire, but he did not succeed because his country was liberated by the Americans and the British. And since after that they did not want to know anything else about Mussolini if they shot him along with other generals and hung the corpses in the square. Leaving Hitler to his fate, and it was a big blow for him, the allies had won.