For those looking to migrate out of their home countries due to safety concerns or economic opportunities, they are especially vulnerable to traffickers. Traffickers can use illegal smuggling as a way to trick people into forced labor or sex trafficking. And for migrants looking for jobs in other countries, traffickers typically offer them job opportunities that seem legitimate, only to force them into a trafficking situation. For instance, when Russia was preparing for the Sochi Olympics, several men from Serbia, Armenia, Azerbaijan, and other nearby countries were promised construction jobs, only to be paid very little and be treated poorly. And many women from countries like Nigeria, Ukraine, and other Eastern European and African countries are offered nannying or restaurant jobs in Western Europe, only to trapped in sex trafficking.