In spite of the fact that slave trade is forbidden around the world already many years ago, it prospers and even takes all new and new forms. As wildly it wouldn't sound, but the traditional sexual slavery, operation of chattel slavery (including child chattel slavery), operation of a body (use of human organs) bring to criminals annually at least about 10 billion US dollars. Terribly and the fact that every year borders cross in the illicit way about four million people who can become slaves subsequently. By impartial calculations of the UN, today in slavery there are about 30 million people. According to other data, the number of slaves reaches 200 million. At the moment it is much more slaves, than their was for all history of mankind.
And my gif : Sadness...