"Now where would 8 million of North Koreans immigrate if suddenly communism collapsed in their country? I don't know." Many would migrate to China, and this is

"Now where would 8 million of North Koreans immigrate if suddenly communism collapsed in their country? I don't know." Many would migrate to China, and this is probably one of the main reasons why China tries to keep the status quo in North Korea. China does not want a collapse of their neighbour.