the women may have been driven out of dortmond, but they certainly have not gone away.hey are just working the streets elsewhere, and that is unlikely to change, as long as life as a prostitute in germany seems better than life back home in bulgaria. >> when you look for the best way to get around vienna, what could be more fitting than sitting in typical horse-drawn carriage that rolls across the city's cobblestone streets? these have been the bread and butter for many generations of families in the austrian capital, but this could change because the government wants stricter controls. >> this is friends. his table is located in a southern district of vienna. -- this is prince. this is his owner. they are about to set out together for be a pose a historic city center. historic -- horse-drawn carriages are popular with the crowds of tourists there. >> this is not a job you set your sights on. it is a calling. the nice thing is that you work with people and give them a good time. you showed them the sides with typical viennese humor, and when the ride is over and people