Vienna, the beautiful and historic capital of Austria, is a city that prides itself on its rich tradition, stunning architecture, and high requirements of living. As with all major metropolis, cleanliness plays a crucial position in sustaining each the aesthetic attraction of town and the general nicely-being of its residents. https://docs.google.com/document/d/1FiVmj72DsYbxR4YcmZTOyiv3LaQPW6b0RBs0fLwBlHI/edit