Pyongyang is the capital of the Democratic People's Republic of Korea, commonly known as North Korea, and the largest city in the country.
courtesy: wikipedia
Pyeongyang is the base of North Korea's defense as well as the place where they plan their next moves. No one dares to attack North Korea because they have nuclears to protect their country. And incase you don't know, North Korea invent some top-notch technology that even beats Samsung LED TV.