16. Pyongyang, North Korea

Traveling to Pyongyang, the capital of North Korea is not advisable because of the high risk. Foreigners quite often faces problems and punishments.
15. Bogota, Colombia

Colombia’s capital, Bogota, is right in the middle of the country. The city acquires some amazing architecture, arts, and, of course, fine coffee. Yet, it does have a name for street crime.