Advanced european weaponry meant that

Advanced European weaponry allowed the Europeans to be able to defeat Indians with their technology, while negating most weapons that the natives had.

Europeans were able to win strategic wars by inflicting large amounts of damage, while taking on realitively lower amount, allowing the Europeans to overthrow empires.

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Formally known as the Democratic People’s Republic of Korea, or DPRK, it was founded in 1948 when the United States and the Soviet Union divided control of the peninsula after World War II. North Korea is a highly secretive communist state that remains isolated from much of the rest of the world.