7. Muscat, Oman
Oman is a destination and transit country for many migrants from South Asia and the Middle East who are being lured by better economic opportunities than those in their countries of origin which is one of the reasons why Muscat, Oman is one of the top 15 cities with highest human trafficking in the world. Once in Oman, they work in domestic services, construction sites, and agricultural services. More often than not, they are exploited. If interested, you should read the report published by Human Rights Watch site about abuses and exploitation of domestic workers in Oman.
Pixabay/Public domain
