>> 'salun' kovali was sentenced to 19 years in prison. but his prosecution was a rare success in moldova's fight against sex trafficking. >> moldova has neither the resources nor the infrastructure to stop the trafficking of its women into sex slavery. and to those who try to protect them, the responsibility for policing the trade lies elsewhere ... >> less than a day's drive away, one country, and one city above all, positively celebrate the economics of demand for prostitution. in 2000 the dutch government took the radical step of legalizing prostitution - ostensibly as a means to prevent women being trafficked and forced into the sex industry. today there are more than 1200 prostitution business throughout holland. amsterdam alone has 300 brothels. >> holland believes that it has the best system of dealing with the worst excesses of sexual slavery - and nowhere sums that up more than the city of amsterdam. but look behind the windows and does that proposition really hold up to scrutiny? >> the dutch legislators have not lost their mind