Although prostitution is lawful in Germany, Cologne is the only metropolis that has a precise intercourse tax. In the German city of Cologne "a ‘sex tax’ brought in revenues of €828,000 in 2006, a municipality spokesperson instructed the information agency ddp - a sizeable increase about 2005, when revenues had been €790,000. BBC News | Uk | Magazine | Is the quantity of trafficked contact ladies a myth?