During World War II, Japan was the most successful country in enslaving, and still speaks Japanese and regards Japanese as ancestors
In the world war, Britain, as a colonizer, introduced technology to the colonized countries to help the country become a strong brother, but this is not the case in japan, because the land area is relatively small, so they occupy other countries only to have resources, and the colonized people are hurt and oppressed by Japan, as long as they occupy other countries, they instill new ideas, and then "enslave" the local residents.
Japan is an island country, in order to better occupy other countries, it must be enslaved, just as when Japan occupied northeast China, it added Japanese courseware to the textbook, starting from ideological education, but in the end their idea did not succeed, and was opposed and resisted by the Chinese people, and the final result was that Japan failed, and World War II ended with Japan's surrender. Many people think that North Korea is the most successful country in enslaving Japan, but this is not the case, and North Korea at that time was not willing to submit to Japan.
In fact, there is a country in the world, which is quite seriously enslaved by Japan, this country is Palau, during the First World War, Japan quickly occupied Palau, and later implemented a slave system for this place, after Japan occupied this place, it added Japanese courses to local schools, in order to facilitate communication, and teach the local people to speak Japanese, and the flag of Palau is also very similar to Japan, which can be said to have a great impact.
From that time on, Japan began to rule Palau until the outbreak of the Pacific War, when the Japanese army hid in palau, but the powerful United States began to carry out the search for Japanese troops in the Republic of Palau, and then in World War II, the United States occupied Palau, until 1981, when the United States announced that it would no longer administer it, that is, at that time, Palau became the Republic of Palau.
Palau broke away from the rule of the United States, only formal independence, when their flag was designed by the Japanese, so their flag is almost the same as japan's, and until now, their flag has not changed, and even many local people respect the Japanese as their ancestors, because of the influence of Japan, many people here still speak Japanese, which shows how deeply Japan enslaved palau at that time.