Found on VisualComplexity.com, this disturbing poster examines global human trafficking.
"It depicts each country's level of involvement (from Very High to Very Low) as either a country of destination or origin. The project concentrates on the smuggling of people from one country to another - mainly illegally. In many cases these people are forced to do work that is illegal, such as prostitution or child labor."
The poster was created by Taulant Bushi, and the original image is here.