Vienna, the attractive and historic capital of Austria, is a metropolis that prides itself on its wealthy culture, gorgeous architecture, and high requirements of living. As with any main metropolis, cleanliness plays an important function in sustaining each the aesthetic appeal of town and the overall well-being of its residents. https://docs.google.com/document/d/1FiVmj72DsYbxR4YcmZTOyiv3LaQPW6b0RBs0fLwBlHI/edit