<P> The most common destinations for victims of human trafficking are Thailand, Japan, Israel, Belgium, the Netherlands, Germany, Italy, Turkey and the US, according to a report by the UNODC (UN Office on Drugs and Crime). </P> <P> Major sources of trafficked persons include Thailand, China, Nigeria, Albania, Bulgaria, Belarus, Moldova and Ukraine . </P> <P> In street prostitution, the prostitute solicits customers while waiting at street corners, sometimes called "the track" by pimps and prostitutes alike . They usually dress in skimpy, provocative clothing, regardless of the weather . Street prostitutes are often called "streetwalkers" while their customers are referred to as "tricks" or "johns ." Servicing the customers is described as "turning tricks ." The sex is usually performed in the customer's car, in a nearby alley, or in a rented room . Motels and hotels that accommodate prostitutes commonly rent rooms by the half or full hour . </P> <P> In Russia and other countries of the former USSR, prostitution takes the form of an open - air market . One prostitute stands by a roadside, and directs cars to a so - called "tochka" (usually located in alleyways or carparks), where lines of women are paraded for customers in front of their car headlights . The client selects a prostitute, whom he takes away in his car . Prevalent in the late 1990s, this type of service has been steadily declining in recent years . </P>

Where did the term turning tricks come from
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