Selling and purchasing sex is legal in Denmark and a spokesman for the ruling Venstre party, said the government has no current plans to change the prostitution laws.
Like many other European cities, many sex workers in Copenhagen now use internet-based advertisements for in-call and out-call services.
By doing this, planners avoided having to take the whole building down to make way for the train tracks.
A city transport spokesman said: 'Our city is very heavily built upon and that can make finding room for roads and railway lines a real challenge.' The port city of Chongqing is one of the four municipalities in China and lies along the banks of the river Yangtze.
Even though it is a densely populated area, it is nicknamed the Mountain City because it lies around deep swathes of forest and hills.
The city of Chongqing in the south-east of the country has a population of 49 million packed into 31,000 square miles, causing urban planners to look creatively at solving space issues.This "friendly old girl of a town" is big enough to be a metropolis with shopping, culture and nightlife par excellence, yet still small enough to be intimate, safe and easy to navigate.Prior to 1999, a person was permitted to engage in sex work only if prostitution was not his or her main source of income.It is the capital of the Southeastern state of São Paulo, and also a beehive of activity that offers a jovial nightlife and an intense cultural experience.Sao Paulo is one of the richest cities in the southern hemisphere, though the inequality between the classes typically observed in Brazil is blatant.