Pyongyang is a closed city meaning that North Koreans can't just go there. They must apply for a permit or be high up in the military. It is the most advanced city in the country which allows tourists to go there. Pyongyang does not really show what North Korea is really like, because the government uses it to pretend to tourists that the country is not poor. The city is kept very clean and littering is strictly not allowed. The city is home to the DPRK's only fast food restaurant which only the most privileged North Koreans go to (a meal would be worth around a weeks wages for the average person there). Many shops there have plastic food on display in the windows to make tourists think that there is lots of food in the country when in fact, food is scarce. 