6. Papua New Guinea, Port Moresby
Port Moresby has been a site of major gang wars and street crimes.
With presence of an organized gang, the unemployment rates are soaring to as high as 60%.
The education system is in pieces with the gangs recruiting young children with increases the dropout rate.
The city is beautiful and had a flourishing tourism sector but with the crimes on rise, few tourist centers and places of attraction are still in proper condition.