The Second World War was the outbreak of a great war unprecedented in human history, from the Atlantic to the Pacific, from Europe to Asia.
Wars affect not only processes around the world, but much more.
Over the course of six years, more than 70 million people have died and 140 million injured.
Of all the countries involved in the worst-hit wars, Japan is no exception.
The Japanese imperialists have invaded the earth for 14 years, the land is in China, the wasps are acting recklessly, plundering and burning, causing serious damage to the Chinese people.
Japan, whose land area and population were far lower than those of China, had to make most of its men male in order to have enough soldiers, and even sent a large number of teenagers to the front line of the war.
However, with the joint efforts of the people, the Japanese invaders drove out of China, and Japan also paid a painful price.
After World War II, Japan's domestic population declined, and there were more small women than men.
At this rate, the base of the Japanese population will not be safe, and there will only be fewer and fewer people.
Although other countries participated in World War II, it was not so serious in Japan.
The most surprising thing is that, however, Japan's post-war economic recovery has been the fastest.
How is Japan doing?
After World War II, the Japanese government made the population base a strategic goal and the domestic population of 100 million people.
In order to be able to get more people, the Japanese government has the legal age of marriage as a 13-year-old girl, after the girl's age, and encourages immediate marriage.
The rest, on the other hand, japan, 50 to 13 years old, will serve as a burden for sowing seeds.
In addition, due to the gender imbalance in Japan, the Japanese government, and then imported from Europe and the United States in the name of employing a large number of men, all in order to promote economic recovery of the population.
It is said that such a policy changed genes, and Japan made the average height of Japanese people 10 centimeters long.
This is also because Japan's approach is the bottom line, making Japan recover the fastest population in the world after World War II.
But the practice in Japan is a shameful, 13th sentiment towards love, just in adolescence, will be forced to marry, which is without human rights.