Vienna, the attractive and historic capital of Austria, is a city that prides itself on its wealthy culture, beautiful structure, and excessive standards of living. As with any major metropolis, cleanliness plays an important role in maintaining both the aesthetic appeal of town and the overall well-being of its residents. https://drive.google.com/drive/folders/1sIquOvI7gVHNiRnhiz49ZNSIajMovLjG