North Korea couldn’t invade another country but internally they are very similar to the NAZI’s
When they get their bombs and missiles straightened out, they’ll be able to cause havok, just prior to being vaporized. Of course that’s if their mommy China doesn’t throw it’s weight around to prevent it.
The only reason Germany had to invade other countries is because they kept running out of other people’s money so they needed more people to take it from.