World War II ended in the defeat of the fascist states, and on August 15, 1945, Japan announced its unconditional surrender. Many anti-fascist countries rejected Japan's surrender, of which the Soviet Union and Australia were the most vocal in their opposition, and after Japan's surrender, Australia continued to occur in society, demanding sanctions against Japan's emperor, who never left any affection in the face of Japan's war prisoners and shot them directly. And the source of all this is that Japan did not give preferential treatment to Australian captives. However, after the United States intervened to mediate, Australia still gave up the demand to sanction the Japanese emperor, so that Japan still retained the emperor system.
In contrast, the attitude of the United States on this matter is much better, because the United States wants to establish a military base in Japan, so many things are no longer entangled, and the Soviet Union, after hearing this news, resolutely refused Japan's surrender, they have not fought enough, must completely attack the Japanese fascist empire. The Soviet Union even directly sent troops to sneak attack Japan overnight, on the one hand, in retaliation for Japan's aggression against them, and also wanted to beat Up Japan violently, on the other hand, the Soviet Union did not want to lose the four northern islands that were once under the rule of Tsarist Russia. The Soviet Union also ignored the objections of other countries and directly and forcibly retained control of the four northern islands.
Japan had just been defeated and could not defeat the Soviet Union, so the result of all this could only be forced to accept, and the control of the four northern islands was still not in its own hands. In addition to these, the Soviet Reprisals at that time were not as simple as taking the four northern islands, they also abused the Japanese prisoners of war, sent them to a very cold place like Siberia to dig coal, and many Japanese prisoners died of torture on the road because of hunger and cold and a severe beating. It can be seen that the Soviet Union's retaliation against Japan really leaves no room.
Although the United States did not retaliate against Japan, after the United States set up military bases in Japan, it also participated in the political and economic reconstruction of Japan; although it is said that it retained Japan's original emperor system, the United States re-formulated a peace constitution for them, which stipulates that Japan is not allowed to appear in the military and industrial fields, which directly restricts the development of Japan's military industry and the cohesion of military forces. This made Japan a country that had lost its sovereignty forever.
In addition to these, everything that the United States needs to spend troops in Japan is borne by Japan, even if the Japanese country does not eat or drink, it cannot fail to treat the food supply of American soldiers, and Japan has set up special comfort places in order to please American soldiers. Although the United States did not take deep revenge on Japan, these measures also made It impossible for Japan to develop independently for a long time, and it dragged Japan's legs fiercely and made him remember not to invade other countries again.