Getting to North Korea is almost impossible. With a brutal dictatorship, and an underfed populace, even if you get in you might not get out.
Getting to North Koreatown in New York City is a whole lot easier. Yeah, it’s not an entire country. It’s basically just a few blocks. And there isn’t much of a demilitarized zone between North and South Koreatown, unless you count Macy’s in Herald Square.
Otherwise, see this brave cultural ambassador try to unite North and South on one fair afternoon in New York City.