Worst Cities in the World

#10.  Colombo, Sri Lanka
#9. Dakar, Senegal
#8. Tehran, Iran
#7. Douala, Cameroon
#6. Karachi, Pakistan
#5. Algiers, Algeria
#4. Lagos, Nigeria
#3. Port Moresby, Papua New Guinea
#2. Dhaka, Bangladesh
#1. Harare, Zimbabwe

Honorable Mention - Dangerous Cities:
Kabul, Afghanistan
Baghdad, Iraq
Juarez, Mexico
Caracas, Venezuela
Acapulco, Mexico
Medellin, Colombia
Cali, Colombia
Bogota, Colombia
San Salvador, El Salvador
Guatemala City, Guatemala
Detroit, US
San Juan, Puerto Rico

Honorable Mention - Dirty Cities:
New Delhi, India
Maputo, Mozambique
Luanda, Angola
Brazzaville, Congo
Almaty, Kazakhstan
Addis Ababa, Ethiopia
Mexico City, Mexico
Baku, Azerbaijan
Port-au-prince, Haiti

Honorable Mention - Expensive Cities:
N'Djamena, Chad
Moscow, Russia
Tokyo, Japan
Libreville, Gabon
Sao Paulo, Brazil
Rio de Janeiro, Brazil
Ougadougou, Burkina Faso

Oppressive Cities:
Pyongyang, North Korea